You're born with a penis and testicles, you're boy who will grow up as a man.
You're born with a vagina. you'll grow up as a woman.
If you choose to pretend you're a woman with man parts or a man with female parts, you're playing a role. You're acting. You're lying. You'll have heaps of company.
There are two sexes. To me, all the rest is bullshit. Nothing will change my mind and i deal with jazz constantly. I mind my business and roll with the flow.
Life is short. Enjoy yourself however you see fit. One day it'll be all over and you'll eventually be forgotten.