Do i have to be anorexic to be bulimic?

Not at all: But this need not worry you. These are both eating disorders and an expert will know how to tell the difference. Briefly, bulimics can present with a wide range of bmis but they do eat. They often eat more than they feel okay with and purge in some way to fix it. Most importantly, it is a serious for health and a good idea to get it behind you. Find good help - it's there and it works if you try.