They go after you because you are Athiest. Isn't this obvious?
He's right Crucified, they go after you because you are Atheist. Most women search for adventurous, or rebels, and this is when you appear, you are a rebel.
They have a routine, a series of teachings you don't have, not only that, but you hate them. Maybe you should try to be less open about being an Atheist ?
That and, trying to look sharper, and mainly trying to hit on non-catholics (although they are the ones that hit on you). You can always keep the catholics as playing dolls, ignore them, fuck them, carry one with your life, get a spectacular girlfriend.