I got my first pair of heels in sixth grade. I only wore then a couple times for special occasions and they were short. I got a pair of decent height heels eighth grade, and wore them for graduations, special dinners, Easter,etc. Now as a Sophomore, I wear fairly high heels when the occasion permits. You have to gradually get higher, not all at once.
i feel like it doesnt really matter. Heels are just fancy sandals that make you taller pretty much. and young kids wear sandals so it doesnt really matter..these answers are kinda stupid. a shoe is a shoe..wear them. :)