Being called anorexic

So I'm 16 and a pretty much full time dancer. I'm 4'11 and 85 pounds.... Does that sound too small to you? So many people call me anorexic because I tend to be really health conscious (I had an eating disorder at age 13 but I tend not to bring it up). I'm constantly verbally beat up and called Swiss cheese or something like that. How do I cope with this? It seems insensitive but thin shaming exists too. Thanks for hearing me out anyway....