not true at all bro. a girl that doesn't get an attention from a guy that she's interested is going to be on his dick until he finally gives in. assuming he's a man about it, and plays his cards right, that doesn't happen. they'll cheat or own the ass kissers, but the guy that doesn't give attention (and is interesting) will drive a woman insane.
happened to me many times. in fact, yesterday i found out this girl my friend was trying to bang really likes me. she's an attention whore and i never give her the time of day, and i always bust her balls because i thought my friend had it under control. now apparently she won't bang my friend because she wants me lolol...