My boyfriend and I got into a disagreement about me not telling him everything. For example, I got off work early and I didn't call him to tell him. I went to stores to look around and spend time on myself. He got really mad that I didn't tell him that I got off work early. He said that it was disrespectful. He thinks that I was doing something behind his back, which is not the case at all.
Do I have to tell him every time I make up my mind about something? I am not used to doing this. What do you think?