Whether or not it's bulimia, I hope you'll seek treatment for it quickly. There are precise diagnostic criteria for eating disorders like bulimia, but don't get hung up on that. Given what you're doing and how you seem to feel about it, you should get yourself evaluated. The sooner treatment starts, the faster and easier it tends to be.
Sorry to say but yes n i am too... Here for support ... Seek help before it gets worse ...
How do you deal with it? I'm sorry too..