Acne ? HELPPPP

Okay so I’ve had this acne problem since I was around 13. (I’m 15 now ) I mainly get acne around my cheeks and no where else. I cut down on drinking pop and eating chocolate because that seems to really make me break out. I’ve even started to mix aloe Vera and Witch hazel and apply it to my face after washing my face with nozema. Is there anything else I can do?