if u really feel this way, get help, like a sacaratist or whatever. u don't have to, but it might help. u could ask your parents about it or look it up on the internet. that may help u better. u could just be depressed alot and he might give u a pill for it. u would feel better. or if u don't want to then go on a diet. eat more healthy instead of sweets. not so many snacks, and no starving your self. get out more and ignore if u r bigger then other girls. go one a fruit and veggie diet and u can look like the other girls, but till then, when u r out in public, ignore how big u r. only people with no hearts or brains will tease u. and people will get used to it. but during that time go on a diet too. good luck