Will someone please read this and give me some advice ? :/?

ok going anorexic wont help you. If you are overweight go on a diet and exercise. Do it the healthy way. 2lbs a week is what most doctors think is medically sustainable for long term weight loss. As for your friend IGNORE her. she's probably not much of a friend. she has low self esteem and is taking it out on you. You dont have big boobs soo what. First of all your young, they can still grow more. if not you can always get surgery when your older. Forget your friend, she doesnt deserve you.