Dream of

Dreamt i was sitting at my grandfathers house, i was home alone. there was a man i saw through the window coming up the walk way. i somehow knew he was a writer trying to sell his book door to door. I opened the door for him and three me came in and shot me. i was suddenly a ghost and i went in to the room my niece was sleeping and looked at her telling her to not cry and i was thinking i needed to call my sister somehow