First, CBB, “it” doesn’t work for a majority of the people a majority of the time.
It doesn’t matter how smooth a guy’s talk is, how tight his abs are, or how fat his wallet is, most of the people he meets won’t wanna sleep with him. I’m not going to lie to you: Smooth talk, tight abs and a fat wallet improve a guy’s odds considerably. But for reasons that run the gamut from religious to logistic to simple miscommunication, most people won’t want to fuck a given person, however smooth, tight, fat, etc.
The trick is to keep working it—to keep looking around—until you find someone who does want to fuck you. And there will be plenty of skinny, pale and spotty girls at your school, as well as girls who can see past those things. Your odds will be better if you can look past ’em, too.