She's perhaps the most important person in your life - and you'll never acknowledge it.
Perhaps the only constant relationship you maintain over the years, without realizing it. It won't be hard - You'll do nothing more for each other than just listen - hear each other out. And it'll be enough, in fact it'll be more than enough.
She's a friend - a friend you never reached out to. A friendship born out of coincidence and chance. Not someone you want or desire, but someone who's always seemed to be just background to your life. All that makes her special is that your soul is naked to her - she's the one with whom you have never put up on your pretensions. She's the one who's never judged you for it. She's just this girl in your life, never platonic with a hint of impossibility to it. She's just there, somewhere.
But, when shit happens; She's the first one you go to.--
All my friends and I are crazy. That's the only thing that keeps us sane.