Hello there!
Good luck working it all out. I'm still trying to figure out where I stand in the gender spectrum, whether I want to transition, and if so how far. Tricky, isn't it?
The boyfriend thing isn't necessarily doomed - people can surprise you! Or perhaps you'll end up somewhere even better. My gender identity stuff definitely helped nailing the coffin of my previous relationship (with a straight cis-man who thought I was a perfect little lady, sigh) - but now I have a partner who loves and respects me in all my various gender-shapes.
Anyway. I'm new too, so it feels a bit odd to be saying 'welcome', but welcome all the same!