There could be other issues & feelings that were going on inside of you that caused the ED....it's not always an event.....but there was something that caused you to have body image issues because having body image issues IS NOT NORMAL.

Also just because everyone around you are doing something & making it look normal or right doesn't mean that it is either. I think maybe you need to look deeper into yourself & where your values are coming from....because that is really what is at the bottom of everything including where your body image issues started in the first place. Understanding ones self better is important & therapy can help if you allow it to & if you want it to.