Am I anorexic? *details*?

So, my last question - https://answers.yahoo.com/question/index?qid=20180314171740AAvOasz got many answers, but I want to make things clear. I'm 15years male teen, 182cm and 56kg. I eat 900calories a day and I'm restricting them to lose weight. I have body dysmorphic image. I think of myself as a fat... show more So, my last question - https://answers.yahoo.com/question/index?qid=20180314171740AAvOasz got many answers, but I want to make things clear.
I'm 15years male teen, 182cm and 56kg. I eat 900calories a day and I'm restricting them to lose weight. I have body dysmorphic image. I think of myself as a fat person, even though I know that I'm (medically) underweight. I'm afraid of gaining weight and exercise a lot to burn fat.
Sometimes I binge and feel very guilty about myself.
Update: someone said that I may have ednos, so is that possible?
Update 2: my BMI is 16.9
Update 3: to those who said that if i were anorexic i couldn't realize it. everybody know that calories restrictions aren't healthy, so i'm asking because of it lol
Update 4: everybody knows*
7 answers 7