Real Person Fanfiction

I told this story to Dan, Jimmy and Kristina, and I thought I'd share it with some of my other readers, since it's based on my experiences with real people.
"So, Alex is going to be a director and make movies.  Every time there's a premier, Nick is going to be all 'God!  Do we have to go to this movie!?!  Alex is a terrible director, and he's an even worse writer.'"
'He's not that bad.'
'Oh, please, you have no taste.'
But Nick will always still go, along with everyone else who likes Alex.  And every movie, there's going to be a character that is clearly based on Justin.  The person who will hate these characters the most?  Justin. 
'That Trustin character was hella annoying.  And fugly.  If I knew someone like that, I would just slap them in the face.'
I would turn to look at Dan and we would exchange a look.  'Justin,' I would say, as gently as possible.  'Trustin was based on you.'
'No he wasn't!  You're just being mean!'
'No, really, I think that-'
'You're wrong!  You're just trying to make me feel bad!' And then Justin would march out, slamming the door behind him.  And then-"
And then I stopped telling this story, realizing I was basically writing real person fanfiction.  Dan once told me that I read too much fanfiction and that it was affecting how I looked at people, and I must admit, it is changing how I view things.  But whereas Dan was viewing it as a bad thing, I'm thinking it's actually both a good and bad thing.  It's bad because, well, there's something really random and potentially creepy about these thoughts.  But it's also good because it allows me to take another angle at the people in my life.  It gives me a way of analyzing them but in a more creative way.  If that makes any sense.  Possibly this is one of those things that makes sense only to me, like my surreal poetry.  
And I think we should all be grateful that story was G rated.  I think we all know I'm capable of writing stories that are totally not.