Should I write...

Nine years ago I posted a very short story titled "No More Distance, No More Time".

https://bigclosetr.us/topshelf/fiction/19873/no-more-distanc...

For a while now the main character has been kicking at various neurons in my brain saying: "You gave me short shrift!"

I don't have a novel in me, nor a traditional serial (which I view as a serialized novel). I'm thinking more in terms of a series of short or short-short stories, which would start with the beginning (duh), but after a few chronologically arranged early-life stories would transition (no pun intended) to more a "slice of life" approach, dipping into the MCs life here and there.

Does that make any sense? Should I post, or just write to scratch the itch then file it away?