Does it make sense?

Every now and again I wonder what I might have done different in my book.  How would it have evolved over the years or even would I be well on my way to being a full-time author?  I try not to look back and realize that I am where I need to be in my life at the moment.  Even now, I wonder if I made the right decisions in my book.  Did I make it convincing enough?  Does it flow? Does it make sense?  Are my characters likable? Can readers relate to them?  Have I given enough world building?  I think I will ask these questions throughout the series and my writing overall.  I have already taken the first big step in this journey; I finished my book.  The next step I believe will take the most time and effort.  Making sure the universe knows about me and my book.  Wish me luck.