在错误的住所等待

I dreamed that I was supposed to meet a friend so that I could take some photographs of him, and we were meant to meet at his house in a nearby town. In the dream, I was already at his house and waited for him together with another friend. The second friend then left, and the first friend messaged me to say that he was running late and asked where we should meet. I replied that I would wait for him at his house, but he called me and said that he no longer lived there. Feeling very anxious, I took the keys and went out through the door. Meanwhile, there was a man in the house taking a shower. I woke up feeling extremely anxious. During this dream, I woke up and fell asleep again several times, and within the dream I realized that it was not reality because one friend's hair was a different color, because I did not actually know where the other friend lived, and because I wondered why I had the keys to that house. Yes, I performed reality checks when I woke from the dream, and I was indeed awake.