I agree with Tiny.
The fact that you are able to eat whatever you want is great. It sounds like physically you are back on track, and most importantly, healthy. Wonderful!

However, your doctor is totally wrong in regards to 'as long as you can cope'. Who wants to go through life 'just coping'! Sorry that you had this reaction from your doctor.

I really urge you to get therapy if you can, to deal with the emotional side of things.
As you probably know, EDs are not really about food. They are about having a coping mechanism for something, or a distraction from hurtful things.