Speak more. The more you speak to people, or try to communicate with strangers, that you haven't met before, try to improve your communications and your social life. That's the first thing that you need to boost your confidence.
Say NO to nervous. If you're nervous, then for sure you're not considered as 'confident'. To show other people that you're confident enough, is that, you never show them that you're nervous. Especially in front of examiners or interviewers, first thing they will look at is your confidence.
Believe. You have to believe in yourself, believe that you can do it. No matter how hard it is, how scary your friends are, they're still human being like you. So there's nothing you have to worry about when doing your presentation. You're just like a teacher, a teacher never shows their nervousness. Even though, they are, but they believe that they can do it, that they have to present to the class the knowledge they've learned ever since kindergarten. Believe it, YOU'RE the teacher.
Remember:
- Friends will never eat you. So just present it the way you want.
- Love what you're doing.
- Have a self belief.
- Say no to nervous.
- Just imagine, that you're in your most favourite place, talking and talking, never stop, just imagine all the people in the class are not there, staring at you.