straight male who only likes gay females?

Identifying as male and being attracted to females means you're straight, and yeah, it's a pretty confusing situation. But what's the point of being a straight male who likes only gay females? Like, if you date them, some might just be using you for your body with no respect to your identity, and if they date you, then they technically aren't a lesbian, and you said you're not attracted to non-lesbian girls (bi/pan/etc). Like, that's just being a douche in the end. And this is from a transman.