He's an archangel with a daddy complex and familial issues. Did you think we were going to sit around, have tea and braid each others hair? No Dean, you made half assed attempts and put shit off until it was too late and when you realized that, it really was too late. The only person you have ever cared about is yourself and Sam. No one else matters to you in your world.
Really? How, exactly do you plan on doing that? Please, enlighten me as to your great plan and scheme in life.