Tip to everyone for growing Nostr: If you still have an old #facebook account (yes, FB specifically) and haven’t posted in forever, write a post with nothing but your Npub in it. I assure you at least one person - and probably several - will write back with “Did you get hacked?” That is your opportunity to say “No, that is my Nostr address” and introduce them to the platform.  Works like a charm.