HOW DO PEOPLE MAKE FRIENDS?

AS AN INTRO I'D LIKE TO SAY THIS MIGHT COME OFF AS RANT/SEMI-VENT(?) DNI IF YOU'RE HEAVILY UNDERAGE

As i grow older it seems that it's getting harder to make genuine friends that stay for a long time and that will share the same interests as you

I turned 20 last week and I'm so stuck in place lmao it feels like everyone around already found friends they grew attached to, while there is me,  someone who literally fucked up my previous serious relationship that cut quite a bit of new horizons for new friendships and connections and now it's quite hard to find someone who would be interested in befriending me that isn't a minor

I'm a person who still absolutely adores "childish" stuff (read: literally just fandoms that are more popular among minors) but I wish there would be more "people like me" who are adults and enjoy the same interests as me + AREN'T CREEPY AND LIVE IN POLAND

If you're 18+ (preferably 19-21), live in Poland/Europe, like dandy's world, arcane, politics, astronomy NOT astrology, owl house, life series/hermitcraft, are a furry or simply want to make new friends I'd love to talk and see if we manage to reach the right flow