Finally found my way into the Nostr universe. As a non-programming geek. I come more from the philosophical-artistic corner. What helped me were the explanatory videos by  nostr:npub1lelkh3hhxw9hdwlcpk6q9t0xt9f7yze0y0nxazvzqjmre3p98x3sthkvyz and the Alby browser extension. Let's see what happens next with an old iphone 6 ;-)
Anyway:
hello world
#introductions

https://m.primal.net/HkmJ.jpg