I've found multiple discords grow of people who're looking for connection but for me they grow so fast and so active that I kinda drop out. Used to join guilds in the games I played back in the day but those aren't really a thing like they used to be it seems.
Also having this issue, I have my few friends that I game with multiple times a week but outside of that I just can't find people to vibe with online let alone people who live close.
Just in case I forget to check here later, please reply if you have anything (or there's comments that I could read)