Sounds like withdraw. It's not fun, I can attest to that.
After you feel better (anywhere from 3-10 days), look into a recovery program.
THEN worry about your liver. (this isn't medical advice, BTW) Abstinence is mandatory if you don't want to do any more damage.
hang in there, it gets better. Even if your liver is buggered up, I've heard more than a few stories of people getting better with time.