Either bug, or i think it's a hack
I'm not in this club, there's no join button, and the sidebar thinks I'm in the club

Yes you were banned
Well now I want to know why I was banned (Maybe I did join at some point and it's because of my 8 months of inactivity?) and how I can make it stop showing the "My Settings" thing because how am I supposed to have settings if I'm not in the club?

Bonus question: Aren't the events clubs have played supposed to be public no matter what settings? Why can't I see the events? What am I supposed to do, roast their blunders? lol

Yes you were banned
Well now I want to know why I was banned (Maybe I did join at some point and it's because of my 8 months of inactivity?) and how I can make it stop showing the "My Settings" thing because how am I supposed to have settings if I'm not in the club?
You can be banned from a club even if you were not part of the club.

Yes you were banned
Well now I want to know why I was banned (Maybe I did join at some point and it's because of my 8 months of inactivity?) and how I can make it stop showing the "My Settings" thing because how am I supposed to have settings if I'm not in the club?
You can be banned from a club even if you were not part of the club.
I know and I'm pretty sure I've done that at least once.
I have no intention of joining this club, but why is it like this? As far as I can remember, I never joined this club. I think this happens when you get banned or kicked from that club, but then what about still having settings for that club?
How do I leave? The "My Settings" section has no leave button. I'm not sure if this particular club is supposed to have a description.