Am I screwed for life and can I drink again?

Two Thursdays ago I went to Olive Garden and had six shots of Vodka. Threw up white afterwards and than 5 or more times red. But before I threw up more I chicken fettucine alfredo. I had off and on drinking problems but most of the time in my life it was casual and just one or two times a week since 2012. Not a problem drinker though or alcoholic most of the time. I became a problem drinker LONG TIME about 8 months ago. Drinking at least 4 times a week most of the time.2 days like 3 or 2 buzzballz and than 2 other days long Island ice teas and other stuff. I didn't start the habit of absolute vodka shots though until about 2 months ago. Would I recooperate if I became a full blown problem drinker just about 8 months ago? Two days just buzzballz most of the time. I had gastristenal bleeding and I forgot to mention I pooped black. They gave me medicatión and I was released the same day from the hospital due to be going out of concern of pooping black. I stopped pooping black after the medication and feel better. After a abdominal ultrasound it is found out I have a fatty liver and one galstone. So what caused the bleeding? I see the gastro next week.

Am I screwed for life and can I drink again?
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