Dreams what do you think???

So I wake up around 7 this morning from a dream where my bf took me some place to look for a guy that's missing and we go to this small cliff where I see tracks and it doesn't go far and there's also a lot of water to get there but in the dream seeing the tracks I know this missing guy is dead. I would feel death in the dream, it was all around me when I was looking at the tracks. What can death mean in a dream? Like I know dreaming of babies mean a new change coming so what about death?