Do you think i have an eating disorder?

[ceveronica62]

well First i would like to know how much should i weigh. I am 13 and 4 feet tall and 11 inches! the last time i checked my weight was on friday and i weight 118 pounds. i use to make myself throw up sometimes, i still do. I had problems with my weight i lost a lot of weight but i gain the weight back. i someimes dont eat for about 3 to 4 days or even more. and someimes i eat alot and make myself throw up i think i am fat i havnt ate since friday night and i think i am going to keep it like that i chew gum and drink water i excrise everyday i do sit-ups sometimes push-ups i run walk and i even dance. i use to weight about 130 pounds. but until i see that i have lost enogh weight i will not stop. people say i have an eating disorder frist they say anoexia (how ever its spelled) and then they say bulimia i dont think i have an eating disorder at all but do you think so?