As a foreigner you would have a little bit more leeway, especially if you live in a big city and not a rural area. It's kind of expected that foreigners act like dumb barbarians because they're stupid and can't help it, and young people think that's cool even if they couldn't get away with the same behavior. I'm just saying don't let that be the only thing stopping you from living there if you really want to because it won't affect you much and you can make those non-conformist friends.