Youngsoul, i've been suffering from the same since i was 12'ish and now im 25. No difference. There's practically no way to deal with it unless you follow a strict diet.
Since you're through school years, i suggest you dont take people's remarks seriously. How worse can it get? Everyone out here is still on the lookout for the perfect routine to the exit line. But im afraid nothing is concrete as of now since everyone's condition is independent on the body's metabolism.
On a sidenote, are you overweight or skinny-type? I'm of the latter, just wanted to know.