Im 15 and 5'3ish. I have pubic hair on my groin, very little under my arms, and basically none on my arms and legs. I have small black hairs on my face like on my upper lip and kinda on the side of my face. My voice still is still high but I kinda feel a adam's apple. I look like very young. I've been like this all last year except I grew 5 inches freshman year. When will I really start showing physical signs of puberty (like hieght, changing of voice, facial, leg, and arm hair)?
It varies. Some guys are shaving at 13 and others aren't even in their early 20's. It's all NORMAL.
Some guys are also just not very hairy.
Your voice can deepen at any time.
Usually by about 17 or so you're having to shave, at least once a week or so but again, it can be later.
Hang in there. You are normal.
you have already started puberty,.you are about half way through it dude.