I’m having trouble getting drunk

I’ve been struggling with actually getting drunk. I can drink a full pint of vodka plus a few nips in two hours and I feel like I can drive a car! I’m completely fine. Maybe a slight buzz. I’ve been thinking of hitting meetings because I think this is a problem. I drink like this around 3 nights a week. I think I should take a break for a while. Is anyone else having trouble with tolerance? People think I’m wild for having just a pint that fast! I’ve always been an addict but I I got clean off hard drugs a couple years ago and I’ve been drinking cause it’s “socially acceptable.” Thoughts?