Help?? Wine spilled all over me

So last night at around 23:00 something I got into an altercation with someone standing outside a restaurant who was holding a FULL cup of wine. (me, I am not of drinking age yet) meaning if this matters, my body can’t tolerate alcohol intake yet, this person full on chucked their whole cup of wine all over my exposed back. Now obviously I’m angry, standing there soaked, (my friends drag me away before things intensify) now my whole back is now currently soaking in what was a white wine. I’m on my way home, still half like angry, kind of crying, like I don’t want to show up to school the next day after (Saturday night) and reek of alcohol (I’m a good student who doesn’t drink) so, yk I’m freaking out, I’m thinking my pants are ruined, my shirt is ruined (I was wearing an open back shirt, so my whole back is soaking) now Google said not to panic, I think I would count that as panicking. When I got home I immediately got in the shower, I was FREEZING, I was soaked in wine. I took a LONG LONG shower. The wine must have soaked into my skin for atleast 30 minutes (the time it took to get home) so I stood in the shower just hoping it would come out, but I used hot-ish water, then maneuvered to cold water. Google said to rinse with cold water, so that’s yet another thing I did wrong. My back was extremely itchy the whole way back. My friends kept saying not to scratch it, and I was trying really hard not to, but it was so bad, so I gave in and was like rubbing it until my friend knocked my hand away, GUESS WHAT GOOGLE SAYS NOT TO DO!! Google says not to rub it, because that just pushes the wine in further deeper. So that’s another thing I did wrong. After my shower my skin feels really tingly and my head hurts a little, but otherwise I feel fine, I’m just wondering if I should be worried about anything or not considering the fact of my sensitive skin, and that my body physically can’t consume alcohol yet because I’m still a minor. I know, I know “Rule follower!!” I don’t care if you go out with a fake id and get some drinks, it’s just not for me. Alcohol scares me, my brain is already messed up enough, I don’t need alcohol problems too. Even when I’m 21, I’m still probably never going to drink. If anyone has any information though, please help me out! Thank you.