Hangover effects still persist after 2 days

2 days ago I (18M) got invited by my friends at a party where i ended up binge drinking quite a lot. As far as i remember i drank 3 or 5 vodka redbulls, 1 vodka gin, 1 shot of vodka and 1 shot of gin, all in a ~7 minutes span. Very quickly i began feeling nauseous and couldn’t walk or think straight (your typical drunkenness side effects) and i ended up vomiting about 10 times. I spent the whole day after suffering your typical hangover effects, fast forward to today and things still aren’t any better. I struggle with memory and reasoning related tasks and i can’t still coordinate my movements as well. Earlier my girlfriend asked me to hold a bottle for her so she could pour some tea in it and as soon as the tea hit the bottle my hand began shaking as if i suffered from Parkinson’s. I feel like my whole personality is duller, less creative and colder than what it used to be, my sleep patterns are messed up and i have difficulty falling and staying asleep. I don’t know if this is just a bad hangover due to how fast i drank all that crap (i should also specify that was my first time getting drunk, ever) or if something bigger and more serious is going on. I did some (but very little) research and read that hangover effects can last up to 72+ hours, but i would like to know something more about what could really be going on with me asap. If you need additional information please don’t be afraid to ask.