Professional help thru an inpatient or intense outpatient program. A nutritionist and therapist are a must. This is rarely cured on your own.
Really? I thought I could gain a little and still be skinny enough to look good. But still eat healthy. I know how to do that,
If there's a chance you can do that that is wonderful. If you can see yourself this positively you may not have anorexia. Try the way you said and see, but you may still need psychological support and/or advice from a nutritionist about eating healthily.