Everytime i finish eating i always throw it back up, does this make me bulimic or something else?

Yes, unless you have: Some other medical condition (i do not know of any, but I am a psychologist, not a physician) then you have bulimia and need to get help asap. It is a life threatening illness which can cause irreversible physical damage. There are inpatient and out patient intensive programs, oa and other self help groups for bulimics which can be used alongside psychotherapy. Don't delay talk to your doctor.