Have you ever written a piece of literature

For the past two summers I've been trying to write a novel. However, I never really got much going (roughly 30 pages). If I could I would've put in much more effort. The working tittle is down below.

The Kingdom of Apathy:
The general plot of the story was about a cynical kid who meets a mysterious girl that takes him to Hell and Heaven in order to show him how humanity is not as bad it would seem, also to show him that perfection equates to boredom. When he goes to Heaven, this seemingly perfect place, he finds that it is incredibly boring, safe but it lacks any excitement. Hell on the other hand is much more interesting, by that I mean that things happen there. The demons aren't stick in muds like the Angels, if anything they act more human than the Angels. In the end though he finds out that he has been dead the whole time and the girl makes him decide which place he'd like to rest in for eternity. I couldn't decide though what the ending should be; whether it should be romantic (which I kinda don't want since that would make the girl a wish-fulfillment character), making the boy chose Limbo ( a place he's never been to before) or Hell ( Heaven is not an option since the boy does not like people who act pure and innocent when he himself is not).

That's the story I want to write. I wish I could draw a plot map and really focus but writing a novel was much more difficult than I thought. But I still want to get something published one day.