Thank you for the kind comment. I used to write everything in 'one piece', as can be seen with my earliest postings here. And then I began to separate these stories into chapters after I was done, to post them; and then I finally started writing in chapters to begin with. That works well enough for some longer stories. I still throw out one now and then that is all 'one piece'. Some short stories, even long short stories, are not meant to be split. They get their momentum from reading them all the way through. I do provide breaks in the tale as part of the narrative, but these are 'scene' changes, and not really chapter breaks.
Ultimately, it's up to the writer, how he or she wishes to tell the tale. Chapters are convenient for those that like to read in small doses, but they sometimes interfere with the flow of the tale.
happy you enjoyed this one!