"You're fat."
That's fine. I know I'm bigger than a girl my age should be, and it's hardly like I try to hide it or anything. You haven't hurt me; all you've done is shown me that you can state the obvious. Because it's not really that offensive to me - I've always been chubby. I was a chubby child, so why is it so shocking that I grew up to be a chubby teenager? Don't misunderstand; I think you're a rude asshat and my respect for you just plummeted. However, I myself am okay. I can lose the weight if I want to - I can go running, I can do push-ups every night, I can monitor what I eat so I don't eat more than I need to. I can manage all that just fine, if I want to. And it's fine if you see me checking the calory count on something and label me with an eating disorder, because I know I don't have one. If my weight affects my health, or if I can't stand it, guess what? I will change it myself. Your input, advice and observations are neither needed nor wanted. Now, instead of worrying about me and how I look, why don't you put more effort into being the person you want to be and leave me alone? I'm happy with being 'fat'.