Im only joking. I’m familiar with pinstr
By the way, it was created by nostr:npub18c556t7n8xa3df2q82rwxejfglw5przds7sqvefylzjh8tjne28qld0we7.
I am building content for my online English and Portuguese classes there.
https://pinstr.app/p/npub1pumk2vxrgefahzxt2ktzufmdjll35pw3l0rrf828mxarv54dtlgq9k0064
Discussion
Ah! There you go.
So the friendship already exists there.