Can someone help me with a starvation diet please?

Ok well before you go completely crazy please just try to help... Well I'm 15 almost 16, I'm 6 ' 2, and weigh freaking 275lbs! I want to lose weight soooo bad! I try to diet and stuff but it's not working so I want to do a starvation diet... I am on the football team and thus exercise daily... For well more than 2 hours... We lift for half and do agility/cardio/running for the other half... BUT I'm still not losing weight! PLEASE! I've always wanted a six pack but I know that will never happen... I'm tired of not being able to do stuff because of my weight and to me it's embarrassing to take off my shirt and have to order cloths online because they don't carry my size. I wish I could get the stomach band, but I can't. We practice year round mon-sat most of the time... And I still haven't lost anyone weight! So I'm turning to a starvation diet please help. Please