Why are people so ignorant, espeacially ignorant to those who are overweight?

For years! I've been insulted, humiliated, even beaten up by others all my life in school. Why? because I was a fat kid.

Ok, I'm fat, so what? this is the way I am, you think that I don't know that? you think that I don't own a bloody mirror?

For years I have looked in a mirror and everytime I did I was disgusted with myself. I couldn't stand it, I hated myself because I wasn't...