Welcome to the club, haha! I’ve been trying to explain Nostr to noobs for over two years. 😂

If you’re on Primal for mobile you are ahead of the game in terms of Lightning because of the built-in wallet. Most other clients don’t have this feature.

If you want a wallet that works with more clients you can check out nostr:npub1getal6ykt05fsz5nqu4uld09nfj3y3qxmv8crys4aeut53unfvlqr80nfm which was built for Nostr integration, but needs an invite code. (You can get one here.)