Happy to help if you need 😊 https://jumble.social is great for exploring relays. The most interesting ones are usually small-midsize.
The Nostr Study Group that Constant referenced is held on Tuesdays, 13:00 UTC. It's an audio chat where we help each other navigate nostr. If you ever want to participate or just sit in and listen, let me know and I'll send you a link.
Glad you're enjoying Nostr so far but also seeing it for what it can be. There is always room for improvement. Diversity, I believe, is currently a critical component to that.
