ance☹️

so i'm 16 years old & i have been dealing with ance for awhile, but these past 2 years have been the worse. i get picked on at school bc of how much acne i have. i regularly clean my face & mosturize. i wear makeup mostly everyday. i need advice on how to get rid of most of the acne i have. it's just embarrassing because i know people see it. helppppp