I am 16 years old will be 17 next year June. I haven't grown in two years I am 6ft 0.5inches I have been the same height since I was 13-14years old. My younger brother is now 14 years old and is 6ft 1inch. Yes he is half an inch taller then me. Can I still grow any taller? I just started stretching and taking my calcium and vitamin d and sleeping more so I can grow an inch or two my dream height is 6ft 2inches

It is possible to still grow another inch or two. But there is no way to know, you can do nothing but wait at this point