Earlier today I was sitting in my car in the parking lot of a restaurant with an hb7. She started to say she had something serious to tell me. I had my phone out and was looking at Snapchats, and when she said this I kind of just brushed it off and said "okay hit me with it". Then she told me that she was hanging out with one of her friends Saturday night and he kissed her. She said she thought it was weird because her and him were just friends. I acted like I didn't care, because I don't. And she started to get all pouty and whenever I would say something she would just keep saying things along the lines of "you don't care anyways". Since she was acting Bitchy I told her I was going to go home and she got out of my car. Usually whenever I say goodbye to her one of us goes to the window of the other one's car and we kiss goodbye. So, I walked over to her window and said I think you forgot something and kissed her and walked away.

Did I play this right? What could I have done better?