Interesting thread here - as of today, I'm up to 152 pages double-spaced, and 20,056 words. I decided the relationship between the two main characters needed to become more romantic, so it's meant a freshman dance (where the girl teaches the guy to dance - he only having danced with his Mom "on New Year's Eve"), so it's going along. I'm going to try for 30,000 words, since everyone here and elsewhere seems to agree that it's the sweet spot for a Realistic MG story. I'm hopeful it's attainable - just one week ago, I was stuck like glue at 13,300 words, totally uncertain if I could add anything else to the story, and here I am, almost 7,000 words later. Writing (typing) after working all day is enough to leave me drained, because often that means working on the story until well past 11 p.m. (it's a good thing today is Saturday).
P.S. Now that their young teen "romance" is going well, I feel a bit guilty about the sad ending. I might need to do some think on that, but the relationship sort of reminds me of the 1976 film, "Ode to Billy Joe" - that didn't have a happy ending either, but I did flash-forward in the opening scene of my story, to show him a few years later, doing well - but secretly still broken hearted...