>>7209475cmon man every high schooler feels like you
youll grow up sooner or later, just hold on
try to do stuff that can contribute in your personality while you have time
read some good books, explore more art forms such as music and film, try to find what you love and get yourself busy with that
physical activity is very important, get into a team or go to the gym
also just do your homework, hs aint that hard