whoa, okay all that other stuff a girl could do besides just saying "no" is very unlikey, and I have never heard of such a thing if you are polite when speaking to them. Now, if you come up to them and tell them to suck that banana in your pants, then, okay. Please just have confidence in yourself. Even if you are like the ugliest guy on earth (just an example) you aren't going to get a girl if you don't talk to them. We can't read your mind. It's either risk getting rejected, or if you really believe a girl could do all that other stuff like kick you, spit on you, or whatever else-then you take a chance of that possibly happening (not likely) to find love, or you just sit back and continue to wonder why you are shy and can't talk to girls and still not solve your problem. Good luck.