You think he is cool. Except, he is playing you for a fool. He wants your girl.
He speaks to you of things you're going through. And has no clue, he is playing you for a fool. He wants your girl.
High upon hurt you explain everything about her. Things, she doesn't do although you asked her too. Things that please her in the darkness of the room. He wants your girl.
So, be not hurt if you see him with her. You gave his ammunition to attracts her. Without realizing that he wanted your girl.
Now, here you are blaming everything upon her. Without accepting the blame, you ran her to him. When you didn't see? He wanted your love.