Kool Look, I'm sorry but the dead do communicate with us! I am not a satanist.
I have had contact from spirits. My father who has passed has visited me. My husband's father has. I have cats who have passed come back and visit. My husband felt one of them, too, when he jumped on the bed. He was a fat kitty. Lol!
I have given people messages. As others have said, most of the time the messages come in fragments. However, I'm not going to say the psychic lady could not get so clear a message. People who are clairaudient may get that.
The spiritual realm is not as limited as many religions would like to make it. Don't try to limit God! He is limitless. His children are limitless!