I have to admit I simply don't understand drinking alcohol. Apparently it affects me differently from most people. The only effects I get are that I feel tired, and my field of vision narrows. Neither of those are pleasant. I wish I knew how other people feel when they drink alcohol.
Everybody also gets the tiredness and narrowing field of vision. How much do you drink? For an average 175lbs male to feel buzzed, he would need to drink 2 pints of beer (or close 1 1 liter) on relatively empty stomach quickly. To feel drunk, it would require at least double that amount if not more.
These days, a single sip of wine when my wife is having a glass of wine with dinner. When I was younger, I'd have a glass or two of wine, or a pint of beer. But I always concluded that I'd feel better without the alcohol, so I cut back to the minimal amount.