hello! I am a 12 year old girl and i weigh an astonishing amount of 68 kg. I am 5ft 3" and i want to lose weight on my thighs and stomach. ASAP! i know people say i'm too young, but for many years my parents have tried to MAKE me lose weight but nothing's worked! Do i really need to lose weight??? am i obese??? How could i lose weight if i do need to???