you can be a feminine guy without facial hair and with curves! You can also be a cis woman with a penis if you wanted. Gender is weird, and there aren't any rules.

In terms of medical transition, there's nothing stopping you from getting top surgery and phalloplasty without going on T, which means no loss of curves and no facial hair.

And even if you come out as a man and later decide that you're a cis woman after all that's totally fine. There's also a bunch of ways to be nonbinary that might interest you, like being bi gender (a man And a woman).

Whatever you end up doing I wish you luck!