You might consider looking into grey area drinking or finding a grey area drinking coach.
I would certainly say I'm an alcoholic, and at the levels I was drinking, there's no way I would have had blood results like yours. Mine definitely showed liver inflammation, but short of permanent damage. I did however have enlarged red blood cells for most of my adult life, as you do, which you're right, can be a sign of potential inflammation/related to drinking. Before my liver function was impacted though (back when my results were still normal like yours), I developed a problem with my pancreatic function which is related to heavy drinking. I now have a permanently damaged pancreas and am on 6-10 tablets a day to manage that. My liver would have been the next to go if I hadn't stopped drinking.
In terms of your health, you may think you feel okay now while drinking, but you'd be amazed how good you feel when you stop. I didn't think I got hangovers either. What I realise now was that I lived in just a constant state of blergh. I wasn't hungover, but I didn't feel amazing and bright and energetic either (I thought I did, wasn't until I stopped that I realised I didn't!). I'm 4 months sober, but I look younger already. The black circles under my eyes are gone. I've lost over a stone without even trying (I'm been doing a lot of baking, eating loads of cheesecake, cakes, biscuits, etc.), but the weights come off without me paying any attention to it.
If you want to know how to do it, if it's what you want, I found an online support group/network of other (mostly women) sober people. Instead of drinking while cooking dinner, I pop on a sobriety podcast and make myself a tonic with fancy garnishes or have an AF beer. I planned in things to do besides drinking - so go out and exercise in the evening instead of staying at home and drinking, go to bed early with a book so I can get up and do an activity I enjoy, take up some new hobbies (I'm learning a language, I'm doing more of the activities I already enjoy but had little time and money for when I was spending £400 a month on alcohol!). I plan things that can't involve drinking for days when I know I might feel twitchy - dinner and shopping in a nearby city with my dd (I'm driving so can't drink), a cinema trip (similar, driving, can't drink), plan an afternoon of hiking with dh so neither of us are stuck at home where we'd be tempted to drink, etc.