I just started dating a guy and we were talking about what we wanted out of a relationship. I'm 24 and he's 26 and he's been single for a year and a half and I've been single for three years. He said if we continue dating and it turns into a relationship then arguing must be part of the relationship. My ex boyfriend broke up with me because he said I didn't argue enough. I really like this guy that I'm seeing now and don't want to ruin anything.