vV, first of all, until you had the drink last night, how long had it been since you last drank? Please be aware that any alcohol you intake will have a negative effect on your tests. You need to absolutely not drink at all in order to get proper results, and also to insure that you do no further damage to your liver. There are other things you can do to manage anger, such as running, whacking a tennis ball or using a plastic bat to beat a bed, or just go out in the woods and scream! DO NOT DRINK.
From what he said, it sounds like your liver enzymes are elevated, but he is not sure why. That is why he is ordering further tests. Try not to get upset. You still don't know what you are dealing with, but I am beginning to think that your liver problems are a result of your drinking.