defending my skinny ass

for context: i'm five feet four inches and about 95 pounds. i'm really skinny and flat-chested with a tiny waist, my friends pick me up and carry me around like a backpack. given these facts, if someone is going after the way i look, the first thing they'll say is something about how small i am. normally if we're friends or goofing around or whatever, it doesn't bother me. i am small, that's just a fact. plus they're actually funny about it, and i don't actually mind my size. my body is my body and i like having it. but if the person is trying to insult me and they call me anorexic that's when it stops being fun. if i told someone they looked like they had binge eating disorder because they're heavier than me that would not be okay obviously. why is the first word that comes to your mind that i have an eating disorder? that says a lot about you honestly. i just look how i look, you're the one trying to shame me by saying i have an eating disorder. no situation would warrant that.