Pretty much everyone has said it so far but just be confident in yourself. Its like reaching in and taking out an aggresive snake. They can sense if youre nervous and you hesistate alot. If you just reach in and grab it, ya theres a chance you could get bit, but theres also a chance youll be perfectly fine. Same thing with girls, if youre confident, theres a chance you could get rejected, but theres also a chance she'll say yes.
For the record im only using the comparison because this is bp.net, i hope none of you lovely ladies take offence bc i certainly didnt mean it that way lol...