My girlfriend’s mother often has dreams where her (deceased) father appears and tells her when a family member/friend is going to die. Often that person will appear in the dream as well.
However, if she has a dream that someone dies and her father isn’t also in the dream, the death does not happen in real life.
I can’t help you with what you should be doing and I don’t claim to know why this happens or if it means anything, but other people experience this as well.
Go to Source
