Here is an example of what we used to call fat happies
Know they have a problem, unsure of what the problem is, and are blissfully unwilling at this stage of understanding. They are happy. They are actively working at maintaining a happy attitude, unwilling to address the issue, and this one is trying to teach her attitude to others. Run if you want recovery.
Better to become a "recovery warrior" eg. http://www.voiceinrecovery.com/blog/2012/11/01/your-eating-disorder-doesnt-define-you/