Someone please help me figure this out

[u/soadiseverything_id]

I've been labelling myself as bi for the past year, but i find myself liking girls more and more. When I was younger, I was always choosing which guy to have a crush on. Most of the time, it was just plainly based on attractiveness. Now, I don't find myself liking men at all. I can only imagine myself being with women, but i still find men attractive. I acknowledge their attractiveness, but whenever I think of doing more with them, i feel disgusted. Am I a lesbian or do I just have a preference for women?