Weird Dream I was in Los Angeles

I had a dream last night where I knew I was in Los Angeles with my family - but I’ve never been to LA.

Something major has happened. I’m not sure if it was an earthquake or the like, but there was some sort of circular parking garage where our car was that had collapsed. Roads were impassable and everyone was wondering on foot. I was really anxious about it, because my gun and bug out bag were in my car and we were trying to navigate through the city with everyone in survival mode. I also had a daughter in my dream (maybe age 6?) in addition to my two sons, but I don’t have a daughter.

I remember we broke into a house to find food and supplies and I was really nervous about the owners coming home and finding us going through their things, but they never came.