I dated women before transition, but I liked men, too; however, the men that I liked liked women and I was too femme to be gay. I was especially femme looking, so gay guys were never into me. All the women I dated or was with, except one, had bi-curious tendencies. My main relationship was with a woman who recently swore off men and referred to me as perfect; she hated when I acted masc. and called me her GF and a woman with a penis, which was really objectifying when I think about it. We never did the dyke scene, though.
Dating a woman now seems, um, different. Now that I have a choice, I'm more than happy to slip into heteronormative, binary bliss. Plus, I like men more than I like women. Like with my one GF, I dated her since I had this huge crush on my friend and he wanted me to double date. None of my old male friends will speak to me. I look different and am 99.99 percent passable. I'm sure someone might, might clock me. I feel like that fact kinda marginalizes me in the community, while simultaneously pushing me towards a cis-like lifestyle, whether I want it or not. I've had people not believe me when I tell them; they literally think I'm joking and won't believe me. It's so strange. Validating. Yes. But it was awkward when my long term doctor kept asking me about my period!!