Everyone seems to think things are way worse than they are, kmae89, and it's easy to fear the worst. A doctor is the only one that can tell you definitively but as others have told you it's usually not as bad as we fear. The body has a great capacity to heal itself once we stop harming it.
That said, you probably will die an early and unpleasant death if you continue to drink. Take this as a wakeup call and stop now!