The process of self-discovery and self-construction is a wild ride @Captain24. It can sometimes help to reflect on your childhood - what were some things that you enjoyed or wanted to do that you were told off for or shamed for?
Also, I really found this helpful, maybe you will too:

I don't feel like I have confidence, it's not something I actively put on or have to practice. But by refusing to let other people's opinions define me or dictate my happiness, it allowed me to embrace the parts of myself that I had so long suppressed. The weird irony being that as soon as I stopped trying to be what I thought other people liked, people started to like me more. Cos what people like most of all, I think, is authenticity. And you demonstrated your capacity for that authenticity in the last line of your post! Darn tootin' your happiness is all that matters!
Yoooo, as a big pile of queer myself, I'd be happy to sit and chat with you about your sexuality. I am hopping off in about half an hour so we probably won't get time tonight, but feel free to share as much as you're comfortable with and I will get back to you when I can, hopefully when I'm around tomorrow. Or perhaps we could even make a new thread specifically for folks who are questioning their sexuality or gender to have that safe space to talk about it! 🌈