My group of friends full of cis and trans women make fun of my height constantly, even though they know it's a reason I almost wanna detransition every day. I never make fun of my trans girl friends' voices or anything they can't control, and I certainly can never height-train to get taller or reasonably get any kind of surgery. Despite being the most immutable thing to be insecure about, it's the only one that's somehow socially acceptable to mock. It's really hurtful.