I have to say that I had a feeling it was going to take a turn like that, judging by the story title, however, I must say I wasn't expecting him to attack a fan. It was well planned, and had a point, which is really good. I've read a few stories with that kind of story line, where they don't stick to the original concept. You did a very good job, and I didn't find many mistakes, other than a few typing errors, which were probably because you're a fast typer. I do it all the time, so I know how it is. Any who, great job. :)
This is a little bit of a twist that I didn't expect. When I started reading it I immediately thought depression, eating disorder and when in reality only half of that is true. It a really good story and it would be utterly amazing if you could expand on it! I'd love to read more!