Why did my ex fiance N tell me how sure he was about me, "obsessed," in love but then days later end things over the phone and tell me he never felt good about the engagement, we want different things (after claiming we wanted the same things for 5 years) and we have nothing in common? I was pressing him about certain incidents that happened and wanted him to come clean and show me he was trustworthy. He didn't like me bringing this up constantly but it is hardly a reason to end an engagement.
This is not a simple question to answer