Binge Drank 4 Days Ago. Still feel “tingly”. What do I do?

I’m a college student. I’ve only drank probably less than 10 times in total and they’ve only ever been a few shots at most to get tipsy. If it helps for more context, I’m male, 6’0, and ~190lbs too.

I went to a party Saturday night (4 days ago at this point), and basically drank a lot. I don’t remember half the night, and I threw up and someone drove me home. Typical college things and that was the first time I’ve ever drank that much.

The morning after, I had a slight headache, but I was fine and I went away, I wasn’t really hungover. It wasn’t until that evening that I kind of felt what I can only describe as tingly, maybe a bit tipsy? It comes and shifts in waves where sometimes I feel it more, and I can tell because I specifically rub my finger on my hand and I can “feel” it differently.

Basically, I’m worried, but I’m not sure how worried I should be. I heard alcohol should flush out of my system by now. I’ve eaten, shat, slept a lot, and drank plenty of water for it to be out of my system, but I feel like Im 5% high all the time. I’m on day 4 and I’m not sure when it’ll go away. I keep looking things up, but they’re not helpful. Some people say they take days to weeks to fully “sober” up. I’m not even sure if I can describe myself as sober.

I can drive, I can function, think, sing, etc. but I just have this weird tingly feelings. It’s like I took the smallest edible. Does anyone have any experience about this? If this continues for a few more days I’m definitely going to get it checked on. Is there any chance I did something permanent?