The follow worked. And your previous follow might have been deleted / lost. The only way you get messages is when Mostr posts them to your inbox. Of if your instance cached it, or maybe received it from elsewhere in the fediverse.

That's why it should have an output. https://image.nostr.build/90d7eeaf02bd97592b71b098b6ded2203c8deca3cc0c53205b247ee84cdbb5d3.jpg