I’m pretty sure I’m a lesbian, but there is a guy celebrity that confuses the hell out of me and I don’t know if I’m gay or bi. Help??? I want to come out but I don’t even know what I am.

Sexuality isn't always as simple as the labels available to us. You may be primarily interested in one sex or gender, but then randomly find yourself attracted to someone of a different sex or gender without explanation or any additional crushes. In the end, a label is just that and does not limit who you are even if the vocabulary is insufficient. Labels are there for you to make sense of who you are and help make yourself immediately recognizable to others, but there will always be limitations. You're going to like who you like regardless of what label you choose, so just choose the one you're most comfortable with and you feel most accurately describes you.

Gay, bi, pan, etc, etc. - these words only exist for our convenience. I get that you're stressed that you don't who exactly you are, but the thing, it's fine! You don't need to squeeze yourself into any of these labels. If you think you're bi, that's awesome! If you think you're gay, that's awesome! If you feel like you like this guy, you might be bi with a preference for girls, or, you may be someting else. We've got the rest of our lives to figure out who we are. So, all I'm trying to say is, just relax, there's no need to be stressed about this.