@sdko : confidence is the most important things. If you lack it, here are a couple of things that can heighten it :
- ask friends/relatives what your strong points are, and keep them in mind,
- talk to people about what you like/enjoy, try to stay positive when you talk
- try doing things you're afraid of (especially with girls), and consider it a win if you've done what you're afraid of (for example starting a conversation), without caring about the end result. With time, your fears will slowly disappear.
- exercise : you don't need to be fit to seduce girls, but exercising has a lot of positive side effects (you're more relaxed, your looks improve...)
- dress better
Rejection is unfortunately part of the game with girls, but there are lots of girls around, and even if you experience some fails, this will help you find someone you'll be happy with.