Anorexia Recovery & Treatment

I have lost 8kg (17.6lbs) in 2 weeks and I eat next to nothing but I DONT exercise. So can someone still have anorexia if they dont exercise? Or is just the weight loss an immediate sign of it?

im a recovering anorexic and i dont know how many calories i should be consuming if my metabolism is pretty slow. i exercise everyday but not too much. i do about 30-40 mins of powerwalking and some weight training. how many calories do i need if i have exercise in my daily routine? and what should i be eating, how much of it and how often while recovering from anorexia?

I’m doing a project for health on anorexia and bulimia and i need to know what exercise they do.