Eating disorder help?!?😔😔

I kind of think I am anorexic. I am 5'7 and weigh 127. Every time I look in the mirror, all I can think about how fat I am. I have stopped eating, and all I do is compare myself to other people. I always wear a sweatshirt and pants to hide my body. I just feel like I might be anorexic, because I have started worrying about my weight ALL the time. I just would like some opinions about this, and I was also wondering if I am overweight?