Doubts About Orientation

So i'm out of closet but now having doubts about how gay I am. By that I mean I sometimes experience a sense of bisexuality where I'm attracted to the idea of being with a woman romantically, but have little to no sexual drive for them. However for men it's different, I'd pursue them sexually.This is just a little confusing being that I've been identifying as gay but now that i have time to think about it, I'm having doubts.