I have a question about dreams where I feel an evil presence in the dream that hangs around after I wake up. What are those dreams - is it a a good sign of that the dream is prophetic or/and that one is being spiritually attacked through the dream?

I sometimes have dreams like that, where the dream feels prophetic - I have a knowing about it and at the same time I experience this evil feeling/presence. But sometimes the dream itself makes no sense at all, just feels like a mix of my brain processing real life events and my own imagination, but then I feel an evil presence in the dream and often times when I wake up from the dream as well. Like an intense feeling of evil. This happened last night where I had the strangest dream, so strange I feel I shouldn’t post it, but the dream had this sense of darkness hovering over it and at the end of the dream I actually felt this darkness/evil and it stayed after I woke up from the dream as well. The dream could be prophetic in some way, but I still feel that I shouldn’t bother you all with it because with logical thinking I can see it’s a complete mix of things that happened in the dream, so I keep it for myself for now.

I just want to see if anyone else have experienced this and would like to share it here.