What's the point?
Why is there two stories? Is there any link between them? I think it'd be better if the movie would've only consisted of the Non-fiction story.
Then a few flaws. Why was Scooby in the bathroom smoking weed when the director got there? what building was that? that's unrealistic and stupid.
Then what has being vegetarian and not being into sports have to do with being gay? I think it's stupid that his brother was actually right about that thing and it seemed like those two points actually had something to do with him being gay. dumb...