i drank two days ago and i am still drunk

what do i do? my balance is quite normal but i feel like i just cant function properly, i cant focus on surrounding details and something just didnt click in my head. i spent tuesday only by drinking and probably drank 1,5-2 litres of alcohol total (drank whiskey, vodka, gin, jager) in the span of 12 or so hours. i dont have any memory loss of any sort and i can recollect my last 48 hours completely but still feel really, really weird like a fever dream. when will this pass, should i go to a doctor etc etc… really want to hear someones opinion who lived this through before