CynicalChocobo wrote

Yes you can! Wanting to be anything but your birth gender makes you trans, and it's starting to be seen nowadays that gender euphoria is also a valid expression. (In your case being called a girl feels great, yay!) Femboys from what I understand don't experience that, they are female presenting men, a big difference.

And for surgery, that is 100% valid to keep your dick, that doesn't mean your less trans. And maybe a different surgery type might be more in line? I've heard and seen penis preserving vaginoplasties as a thing now, so you can both if that feels better?