How you feel about yourself has a big impact on how you live and connect with other people. If you are confident in yourself, you will perceive yourself in a positive light and will like spending time with and around others. You aren’t self-conscious or awkward around others, which allows you to live your life to the largest and happiest extent possible.
Here are some quick and easy ways to increase your confidence and feel and behave your best right now.
1.Stop referring to yourself as awkward, shy, or timid.
When you characterize yourself as awkward, timid, or shy, you’re subconsciously telling your mind to act in that way, and you’re more likely to mentally live up to those expectations. Visualize and confirm oneself as confident and strong instead of identifying and indulging negative self-talk. Close your eyes for a moment and imagine yourself in a different environment, one that you desire.
Make yourself a cheerleader. Positive affirmation and healthy mental habits such as visualizing yourself winning or completing a goal, according to experts, can increase emotions of self-assurance and prepare your brain for success.  “Seeing is believing,” as the adage goes. Imagine yourself as self-assured, and you’ll quickly start to exhibit behaviour that supports this new ‘truth.’
2.Accept that the world is not centred on you (unless, of course, you are Kanye West).
That implies you don’t have to be overly concerned with who you are or what you do (or do not do). There’s no need to be preoccupied with yourself or perfectionism because you’re not the center of attention. “You just do you and I’ll do me, aight?” sings rap artist Rocko.
Forget about pleasing everyone or trying to be flawless. Trying to be flawless and pleasing others puts you under too much stress and causes unnecessary tension. Besides, unless you are a hugely renowned, super celebrity like Beyonce or Kanye West, people are too distracted with their own problems to pay much attention to your every move.
3.Concentrate on others rather than yourself.
Focus on other people and what they are saying or doing instead of your own awkwardness if you are short on confidence, self-conscious, uncomfortable, or shy in social situations.
Consider what fascinates you about the party’s focal point or the guy or girl with whom you’re conversing. Encourage them to tell you more about themselves by showing genuine interest in what they have to say. You’ll come out as self-assured and friendly right away.
People want to be heard and understood when they communicate about themselves. They will appreciate it if you are eager to listen to them and truly understand what they are saying.
This habit of focusing on what you admire in others rather than what you despise about yourself will not only help you become more aggressive and at ease in practically all social situations, but will also make you feel fantastic about yourself right away.
4.Recognize (and accept) yourself as you are.
“Know yourself and you will win all battles,” said Sun Tzu, a Chinese military leader, strategist, and philosopher who wrote the internationally recognized classic The Art of War. Even if you’re fighting a case of low self-esteem, you’ll need to know yourself to prevail.
Knowing oneself begins with the realization that people are not all the same, and that not every social situation is appropriate for everyone. Although you may lack confidence in large groups, you can be bold and confident in one-on-one and small group engagements. We every one have our own special talents and ways of expressing ourselves. Take pride in yours!
Introverts, for example, have a calm confidence that is mistaken for timidity all too often. They are naturally reserved people that like to spend their time alone. This inherent temperament, on the other hand, provides individuals with some special abilities, such as the capacity to listen better than most people and notice things that others miss.
Your power and benefit come from your individuality. You won’t always feel at ease and confident in every scenario. According to Albert Einstein,
“Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.”
5.Put a smile on your face.
Cracking a smile is a certain technique to rapidly increase your self-esteem. According to Christine Clapp, a public speaking expert at George Washington University, flashing those beautiful white teeth will make you appear confident and composed right away. Smiling, however, has an internal as well as an external influence. Smiling has been shown in studies to reduce stress levels and help you feel happier and more relaxed.
Wouldn’t you say that’s a pretty good return for something so trite?
6.Work up a sweat—through exercise.
Working exercise is another excellent approach to boost your self-esteem and confidence. Exercising raises endorphins, reduces stress, tones muscles, and makes you feel happy and confident, according to science. 
And, hey, all you have to do is go for a stroll once or twice a week to get the benefits. It appears that whether you break a sweat, rather than how tough your workout is, is what matters in terms of your confidence, which is really cool. Begin exercising right away.
7.Take care of yourself.
This may sound insignificant, but it’s astonishing how much a shower and shave can improve your confidence and self-esteem. When you spritz on a scent, it instantly boosts your confidence and self-esteem. It turns out that your favourite scent does more than just make you smell good.
According to a study, a fragrance can boost men’s confidence. Surprisingly, the study discovered that the more a man enjoys a scent, the more confident he may feel. According to another survey, 90 percent of women feel more confident when they wear a smell than when they don’t.
8.Put on a good outfit.
Another one that may appear cliched yet works. If you dress well, you’ll immediately feel better about yourself and your confidence will soar. That’s because excellent clothing makes you feel attractive, presentable, and sometimes even successful.
While dressing elegantly can mean different things to different people, it does not always imply donning $500 designer clothing. It entails dressing in clean, comfortable, nice-looking, and acceptable clothes, including casual attire.
9.Participate in activities that you enjoy.
Do what you actually enjoy and what makes you truly happy on a regular basis, whether it’s reading a book, playing a musical instrument, riding your bicycle, or going fishing. It will increase your self-esteem, calm your ego, and allow you to identify with your abilities and gifts. As a result, your self-esteem will skyrocket and your confidence will skyrocket.
You may not become famous for doing what you love, and you may not even want to be famous. Being famous won’t make you happy; doing what you enjoy will.
10.Prepare for the potential of being rejected or having a setback.
“One vital ingredient to success is self-confidence,” remarked late World No. 1 professional tennis player Arthur Ashe. Preparation is a fundamental component of self-assurance.” You must plan for the risk of rejection and failure.
At some point in their lives, everyone will face rejection and setbacks. You are not exempt from this requirement. The question on your mind should not be whether or not you will be rejected, but rather how you will deal with rejection when it does.
Prepare yourself appropriately in every circumstance to reduce the possibility and impact of rejection, as well as to maintain your confidence. If you have a public speaking engagement, for example, learn public speaking and practice what you will say beforehand. That way, you may be confident in yourself and know you have what it takes to succeed. Don’t take it personally if you’re rejected.
Even the most successful people face rejection and failures. Consider it a learning opportunity. Move on after learning from your mistakes.
11.Face up to uncomfortable circumstances head on.
Don’t shy away from difficult situations. Running away from people or circumstances because you’re afraid, shy, or timid just adds to your shyness. Instead, confront the scenario that makes you feel anxious. For example, don’t be scared to approach that person you’re frightened to approach or go to the front of your yoga class! What could possibly go wrong?
Prepare and be ready for anything that may arise. The more you confront your worries, the more you learn you’re stronger than you imagined and gain confidence. You become unstoppable as a result of this basic, yet bold, act. You grow accustomed to being uncomfortable and begin to believe that you are capable of taking on the world. That is the mark of someone who is destined for greatness.
12.Stand tall and sit up straight—you’re amazing!
Yes, stand up straight and believe in yourself. Don’t hunch your shoulders or slump in your chair. According to experts, taking the appropriate posture can boost your self-esteem and mood while also giving you greater confidence in your own thoughts. 
The best way to sit is to open up your chest and maintain your head level, giving you a composed and assured appearance. Stand erect and walk as if you’re on a mission as you get up. People who stand tall and sit up straight are more appealing and appear more assured. Try it right now: just sitting up straight and walking tall will make you feel tough and confident.