A dream or nightmare I remember vividly

I remember a couple.

The hotel -

I had this dream when I was 5, Me and my mom were at like a 12 story hotel and it was all going smoothly until the building started to burn down. we were at the top floor and the emergency exit stairs were blocked. There was a balcony and we only had two options, we could jump from the balcony or we can burn in the building. And then I woke up.

The elevator -

This dream was recently, Me and my friend (A) were in a mall. We would run around and then into the elevators and go to many different floors. We then wanted to find a certain store so we asked a person who worked there. The person said okay and she guided us to the elevator. It was quiet and the only sound I could hear was the elevator beeping at every floor we passed. The person clicked the -0 button which was odd since it wasn't there before. We began to lower. When we finally got to the bottom everything went dark and we couldn't see anything except the person taking out a gun. We began to run and I heard shooting and taunting coming from the person. then I woke up.