dark and horror stuff

Well i have seen pretty gruesome stuff in my dreams, I am not big on horror movies and I don't have traumas related to it. I don't know where I get the imagery but sometimes I dreamt of a grim reaper knocking in my window like my window in my room. We have a two-story house so he was flying after that I was trying so hard to escape death(grim reaper) that it all leads to me dying. I woke up breathing really hard like the one u see in movies, There are also tons of stuff like this and this is just one of them. Last time I had a dream about someone dying, they really died. Idk what to do anymore maybe I'm next