Anyone else ever get the feeling your heart was trying to escape out of your mouth when you try to talk to someone?
Relax, try not to over think it. Women like a man that can make them laugh, so joke with them a little, get them to laugh a bit and make it light and casual. Women also like a man that's not afraid to be an idiot at times and within reason, so dont worry about being nervous or what she may think. Just try not to be creepy or a jerk and you should do fine. You wont win them all, but even if you fail you will still be boosting your confidence, so you really can't lose.