<human>: We had a big fight, and she blew up like that, threw a couple of my gifts and belongings in a rage. But we made up after a day. It was my fault for angering her, however, since I lied about something she was sensitive about. She had never acted like this before, or after that. I told her being called terrible names is hurtful to me... however she cussed at me again in anger one other time weeks later, but apologized.

I'm not experienced in relationships (been in the closet until my mid-20's), and I grew up with parents that always fought hard, so I'd like to hear if you believe this is a red flag or something normal in relationships.

Can you condense the text into a few key points?
<bot>: I wonder if this reaction should be seen as a bigger offense or if it's normal to react like that when in justified anger in relationships.