Dream Of Trapped In Bathroom On 6th Floor

This dream was about

Went to Korea with my family and when we were by the security area people were speaking Japanese. I told them to please speak Korean or English so I understand the instructions. They examined my mom and my brother first and I was the last one. After passing security we sort of entered this classroom. I grabbed a beer and the teacher looked at me in a very unbelievable way. Then we entered this neighborhood and they told me that I own part of the house here. We explored a bit and overheard that one of my high school classmate that I used to date came to ask about a girl. The security asked if he was looking for me but he said no in a very disgusted tone. He said he were looking for the other girl that went to Australia. Then I received a few text messages from my ex boyfriend that he feels bad for having feelings for me because his girlfriend was going trough a lot. I read the text message and I was disappointed for sure. We had plans that were going to go. (Like a date) Fast forward to where I had to use the bathroom so my mom and one of the girl went with me. After I used the toilet we heard an announcement that the power was out so we would be trapped in the bathroom on the 6th floor for 6 minutes. Then I saw a kid that I don’t really like and asked if they are experiencing the same thing. They said yes, and I WOKE UP.