I don't want to be cynical, but I'm sure you understand that lots of people aren't able to get access to medical transition until many years after puberty.
I don't know what your body is going to do.
My bones get broken easily and the sports medicine surgeon I use says my bone tends to be really gooey and slow to heal. I have a very wide pelvis, which developed in my teens and is just something I live with. I like the shape of my hips even though they are way wider than those of a normal man. I like to put my hands on the edges of my pelvis and I can't imagine not having what I have. It's just what it is.
All the female-attracted people I've slept with have made comments about how lots of (cis) guys have feminine hips. Like apparently typical males frequently have the "wrong" shape for their gender and that's not seen as weird at all.
I don't know what city you live in, but local culture will dramatically affect how you are treated. I live in a medium-sized city that is politically progressive and locals tend to be able to clock me because they have experience with trans people. That is both good and bad for me, and the way people are where you are is probably also a mixed situation.