This sounds very serious. Anyone would tell you to get medical attention, but for your sake I won't tell you to do that. Your family probably already knows, I'm assuming. If your family cared they would help you through this. Explain to your family your problems, and then start eating healthy. Recovering from bulimia is hard. You don't have to eat a lot, because your body isn't used to it. Just start by eating small amounts of food WITHOUT throwing up. This will train your body in a new way. A way of actually keeping food down. You probably will gain a lot of weight because your body's been in starvation mode, but remember, YOU WILL DIE if you keep this up. Please go see a doctor. It could just be your regular-seen physician. You don't need to go to a hospital...but you will if it gets more serious... PLEASE save yourself..