Dreams are normal physiological phenomena that occur during sleep. It is a kind of brain nerve cell that has not been completely inhibited (still) but is still excited. It unconsciously connects the information stored in the brain, what it saw or thought in the past, or more "creation" with more "play", and makes a bizarre dream; If the nerve cells related to language and action are also excited at this time, it is not only a dream, but also a phenomenon of talking in a dream or sleepwalking.
It usually means "you think during the day and dream at night". Maybe you have entered the adolescence of love and looking for someone, and you are thinking more and more about it, so it is not surprising to dream (there are both sweet dreams and nightmares in dreams).
For the above reasons, please be normal, let the dream pass, and don't pursue its solution (there is no positive solution). Just do what you have to do, but if you think this is a dream, it doesn't hurt to recall it several times and hope it can come true.