Welcome! Glad you're here. Just wanted to say, you should not assume nostr will be free forever. Many good relays are already paid ones. But since you already have a lightning wallet linked I have a feeling you already know that!

Make sure you poke around and start building your following list. Without good people in your feed nostr can seem very empty. You should assume there are 100s of notes/second you aren't seeing. Over follow then prune if you have to!

Also tell us what you do or what you plan to share!