She told me to tell you the truth. But I can't. For so many

She told me to tell you the truth.
But I can't. For so many reasons.
You have a girlfriend.
You are my best friend.
You could never feel the same.
And I know that 'cause we have talked about relationships, and pain.
But then again, now you are going out with her.
But on a different hand you told me you still weren't happy.
Hun, I just don't know what to do.
You've left me hanging.
You've left me hurt and wondering.
But the worst part is that....
You Left Me At All...