I agree with some of your statements, and disagree on others. Some people can roll with it easier I believe. For the MBTI folks I believe they are the thinkers, because its easier to rationalize their actions. For feelers it can cut deep to the core, in spite of the fact that both people have responsibility. Time to check out co-dependency, especially if your asking yourself the honest question: Am I the only thing in common with all of my failed relationships?