Only he knows for sure. That being said, they tend to seek out unsuspecting, maybe a tad naive and giving women...empathetic, co-dependent types usually. I think they look for women who are not necessarily stupid, but willing to turn a blind eye to the immediate red flags...giving them the benefit of the doubt. They tend to "test" you over time, to see what you're willing to put up with.
They want a mom, but generally, they hate their mom, and themselves. So, no matter what you do, how you do it, or why...they will end up hating you too, because, you chose to be with them.