Dreaming of an unknown man

I am a Muslim man. I dreamt several times of unknown people. What could that mean?

Assalamo Alaikom

Dreaming of an unknown person could indicate another known person who resembles him in shape, form, behavior, or actions. Sometimes unknown people could mean unseen creatures such as angels or jinn. To determine exactly what could an unknown person mean, I have to know the whole dream and its context, and I have to ask the dreamer some questions about the dream and about other important things. May Allah bless you.