Psychic Circle

I started playing the psychic circle and there was a person in the circle she was a nurse and knew about something in the hospital that happened when she was on duty time date and name were correct, it was very strong and it kept speaking to everyone in the room could this be true or not? I have played it 3 times but it had never been so talkative like last night, I still can't believe what happened we had a knocking on the door the night before and we asked this spirit if it was her and she said yes but another person that was playing the psychic board could not hear this noise,, the one that couldn't hear it was speaking to the spirit, I just want to know if this is true can this really happen as we were playing the psychic board the spirit was being really demanding saying get the box this was a family member and it said give to Brooke she's a nice girl and show me she then got up and got the box put it on her lap at the table and then the answers just kept flowing the circle figure just kept spelling out things 1 person that wasn't involved in the circle had a rats tail and then the spirit. Nan kept telling him he was a large boy and to go on optifast to lose weight because he is a big boy he couldn't believe standing there what he had saw. We asked what colour shirt he was wearing and it said green which was correct the board was telling us to get the chain couldn't find it last night went to the wardrobe today went through 4 boxes and found a long sterling silver chain she only wore gold don't know how the sterling silver chain got there can anyone explain to me.