I suppose.
Long and embarrassing story time:
Several years ago, I had originally thought that I was bisexual, but after dating a few girls and struggling pretty badly with intimacy, I eventually realized that any "desire" I felt for women was really just a mixture of admiration and envy, not actual attraction. On the side, while I do find men attractive, the thought of actually being with one sexually (or romantically for that matter) does nothing for me. While I don't find the idea of another man topping me or giving him oral off-putting (at least compared to doing anything with my own dick which is a massive turnoff for me) I do not find it arousing at all either. Same thing with the non-sexual aspects of relationships. I simply cannot picture myself dating, marrying, or raising a family with another man, at least not as myself. Nor do i have any interest in dating women.
However, all of that flips in an instant if I instead imagine myself as being a woman in a heterosexual relationship with a man. These fantasy scenarios where I am a woman are the only times I ever really feel I even have a sexuality. And it's been that way for as long as I can honestly remember. Imagining myself as a woman in sexual scenarios is the only way I have ever been able to get off. Back in middle school I first stumbled upon gender transformation fiction (some erotic, some slice of life stuff) and I've been obsessed with it ever since. I remember reading
this manga in high school and it was like the ultimate fantasy wish fulfillment scenario for me. But in the end its all just fantasy, in reality I really, really hate my body and I always have, and it just completely ruins the thought of any kind of intimacy. At this point I think the only relationship I would even want would be with an asexual person who is just seeking romantic and emotional companionship.
I haven't bothered with dating in over two years now and I'm not sure if I ever will again. Ultimately I don't know if I'm just a gay person struggling with internalized homophobia, or if I just have a bizarre fetish and severe body image issues. Or all three.