Weight dilemma !!!!!?

im 15 years old and i have MAJOR love handles that i cant stand, im very girly and i love to wear nice floral shirts and cute shirts but i find my self mostly wearing bagging 2xL shirts, when i should be wearing a large, because im trying to HIDE my love handles . my jeans fit fine around my thighs but i cant pull them up HIGHER lol, im a size 9 in jeans, the thing is tho, when i try to lose weight all ive tried was eating breakfast then when i get home from school eat some fruit and workout, but i cant do that because since im in school my stomach growls ALL DAY ! its the most annoying thing ever, so i just find myself get chips or nachos at school just so my stomach dosent growl. so i really need some good tips to lose love handles without having to starve myself from 8am-3pm :l