Alright, so i've never been a size 2. I'm like 145, 5 7', size 7-8 jeans, small to medium shirt size, and 36c bra size. I have purged after meals, i often skip meals, i eat a small breakfast, no lunch or snacks, then come home from school eat some, then dinner. After dinner i work out and then go to bed. My friends think i have an eating disorder. I purged a lot over the summer, and they thought i overexercised but i don't think there is anything wrong. They all accuse me of an eating disorder. I sometimes do chew my food and then spit it out, but not very often. I exercise a lot, but not like obsessively. I'm doing cross country so i need to train. How do i get my friends off my back? I don't have an eating disorder! I've had people tell me i should model, so i want to lose a ton of weight so i could maybe try to be one. What should i do to convince them i don't have an eating disorder?