hormones girl we all get them i did a year ago and it was bad i didn't just fall for them i wanted to have sex with them i asked out almost every guy in my class
It's OK to wonder about the possibilities when you meet a guy, but I doubt you actually "fall" for them. You probably develop an interest in them and keep track of how they match to your personality. I'm sure if you got to know them personally you would discover they are not as compatible as you thought in the beginning.