>it's a good story maker

My thoughts exactly. That's the upside of scars: they give you stories to tell. Well, when someone asks you, you can skip the "bawwing and wanting to feel different" part because it sucks, but you can still say that you were piss drunk and you did some crazy stuff. Add details (even if only partially true), find a cool way to tell the story. Don't lie too much, just... embelish the whole thing.

You can even have a morale like "and now I know I can be stupid when I'm drunk. Kids, alcohol is bad for your health!".