Health Anxious drinker

Hi guys, I’ve read the rules and don’t think i’m breaking any by discussing this

I’ve been experiencing some discomfort in my upper right abdomen recently, it started after a heavy binge out at the bar with my friends two weeks ago having drank probably 4 pints of beer and 5-6 margaritas. Since probably late 2023 though I’ve been binge drinking twice (rarely three times) per week. The binge is usually 6 cans at 4.3% abv and something like a four loko or buzzball 250ml on top. This would be a standard Friday and then repeated again on Saturday. I’m quite health anxious and really bad with needles so I’m not loving the idea of going for blood tests… but at this rate, how extensive could my liver damage be? Could it just be irritated or the beginning of fatty liver? Could I be missing some other less sinister reasons for this? For the record I’m 27 years old and my BMI is 22