Feeling numb after drinking?

Hey so.. I drank on Monday night without having a proper meal beforehand. I had maybe 5 shots? Not exactly sure.. my friends told me that. Lol. I also threw up during the night and such – I may have blacked out? But anywho… I have never felt this before. The day after, and after that, and even today, I have felt off. Like.. I know I’m here but my mind is foggy and I feel numb. Disconnected? When I touch my face or my body, I know I am but I almost cannot fully feel the sensation, if that makes sense. Is this a hangover? And why hasn’t it gone away yet? I’m not fully sure what to do about it. I had liquid iv last night, but it didn’t seem to work? The feeling has subsided, yet I still feel it and have perhaps gotten more used to it. Idk how to describe it, sorry. And I also don’t know where to ask this question, so I’m sorry if this is the wrong place. Tltr- I drank Monday night and have felt a sense of numbness since. My head hasn’t really hurt much.. just a weird feeling I cannot get rid of. What is it? Thanks lol have a nice day