What specifically?

Here’s a resource you can use to learn about Nostr

https://www.heynostr.com/

The key is to find people to follow.

We don’t have any algorithms here that suggest any content. You need to browse the hashtags to discover the people you like.

Good hashtags to start are:

#dogstr #catstr #nature

#photography #photostr

#art #artstr #artonnostr

#music #tunestr

#weedstr

#nostr

#bitcoin #plebchain