Transgender peeps

I have a question. If you are a born girl, transforming into a male. Will you normally change clothes to fit your masculinity? There’s a girl at my school who’s a boy now but she dresses as a girl. She wants people to know she’s a boy and gets upset when people call her by her original name. But some kids have told her that it’s difficult when she is dressing up as a girl still. (Mini skirts, booty shorts. And other typical girly clothes) I don’t judge him. But is there anyone out there that is the same out there. Can you tell me your experience?

Edit: he**** him****

I only want my question answered by people who are close to a person like this or if you are like this. Telling me “bc they can” is rude. I want peoples experiences of them self’s.