Why do SOME BLACK guys PRETEND love can never conquer them?

Well kudos for emphasizing it's SOME black guys and not ALL black guys. But to answer your question, I think it's fear. Fear in losing their tough/cool guy demeanor they work oh so hard at protecting. I don't even bother with such losers... it's all so fake and pathetic. These will be the same guys who are single at 45 complaining that they can't find a "good" woman.