Is my gayness blossoming with the spring?

Lol I feel more and more attracted to women not really attracted to guys anymore. I used to think I'm bi, but now I only think guys are cute, yadda yadda but that's it. I don't see myself kissing them and liking it (no offense guys) so what now? Do I tell the ladies I think they are attractive flat out? What if I am nervous? And, should I keep it a secret at work? People already ask me who I think is cute and guys have crushes on me. But, I don't like them and I'm tired of hiding this. Part of me thinks it is safer to hide it although there are many gay people I do work with and I think I would be fine. I seriously doubt with all the gay people I work with that people would look down on me. Help! Please I don't know what I'm thinking or feeling right now. I just need some kind words please.