You are young my friend, eat healthy, never smoke, never drink, listen to your parents and be active. MAKE SURE YOU DO NOT START HEAVY WEIGHTLIFTING! stay away from coffee too...Search up in google " What stunts your growth" Ill do it for you aswell...
Caffeine, heredity, not enough sleep, alcohol, not eating right, steroids
, drugs ( the bad ones) Hence why i said listen to your parents.
Also next time you head over to the mall, check out a shoppers drug mart or any health food store and look through the vitamins
that you can take at your age, that should help too. I am 20 and 6'3 when i was 16 i was much shorter than 5'7...take care.