What are you writing about? and I don’t mean the details of your story. I mean what are you really writing about? What is your underlying meaning? What is your theme? Are you writing about how determination can overcome any obstacle? How true love can prevail? That good will conquer evil? Whatever it is, that is your theme.
If you are not sure what to write about, take a moment to reflect on your values. Think about what is important to you or flip it around and consider what really irks you, and then ask yourself why? It may just help you find your theme.