There are several reasons for dreaming.
One is that you don't sleep well,
The brain didn't get a good rest
So you sleep and dream.
I feel very tired after a sleep.
I dreamed a lot of messy things.
One is what we often say, thinking during the day and doing it at night.
It shows the subconscious. Do you care about this matter or people?
But dreams are what you dream about. Don't take it too seriously.
Taking a hot bath before going to bed should help improve your sleep quality.