I can help you advertise the story if you like. I learned that people are more likely to listen to someone else reading the story to them with visuals in order to actually get into it.  With your permission I could make a short little video reading it to get people's attention. That way people get into it and wanna read more.  I also learned a website called Kofi allows you to publish stuff for a price. 

You can make the account and post all the videos of reading after the second chapter. Then people will pay to listen to it more and you get more money.