This is very touching, really. Great job, I am actually in a similar situation myself cause I have this friend who is obssessed with her fat, although she is really slim.

I like the whole thing, it's written smoothly and seemingly effortlessly. I have a suggestion, though: you should scratch the line "I used to be her very best friend. Ana and Mia quickly usurped my place in her world."

But that's just my opinion, I think it kinda doesn't fit thoroughly.

All in all, well done!

How sad :( Good job with this.

WOW! that is all i can say, WOW! :0