Does anyone else have a problem with high tolerance?

I know I’ll get bashed for this post, saying I need help or should slow down, but it is what it is. I have been drinking 12-15+ drinks a day at least for almost everyday for the past 5 years, at my worst I was drinking almost half a gallon of vodka a day, which was a couple years ago. It seems like I can’t get drunk anymore no matter how much I drink. I make a mixed drink everyday right after I wake up, which has over half a pint in it (4-5 shots) I chug that within seconds, and don’t feel anything from it. It just takes the shakes away, after that I proceed to drink 12 or so beers, and another half a pint or whole pint of vodka over the next couple hours with also little effect. At this point should I just quit drinking for a bit? I feel like I’m just wasting money at this point. I thought about just getting pure everclear or Bacardi 151 proof but feel there will be more consequences then benefits from it