Yeah, it was maybe October 2022 or so? I don't remember exactly.
Discussion
Look how far you’ve come! 👏🏻
To be honest though, I used Nostr for a day, said wow this is bad, I'll never use this, and did not even try to save my private key. I didn't do any work or research into Nostr. A couple of months later, clients were better and it stuck!