I'm (22m) romantically attracted to women but sexually attracted to men, help?

My complicated sexuality is making dating very difficult for me because I'm mostly attracted to men and a few specific types of women, but emotionally, I've only ever fallen in love with women.

I tried keeping it simple and accepting myself as gay, but dating guys was so awkward for me. The emotional part doesn't feel right for me.

I really enjoy dates with girls, but when things get physical, I seem to have little interest. It just seems like most people do nothing for me, and I'm terrified of disappointing another person like I did with my ex because I wasn't physically able to get aroused enough for sex.

I really have no idea what to do. I call myself bi publicly to make things easier, but I feel like there would be important relationship aspects missing dating either a man or a woman.