Dream of father, grandmother, mother

I was walking down the street my daughter who is alive came up behind me. she went into a store and made a purchase and then we end up in a cab and go to my dead grand mothers house because I saw her in the window. I see an old friend carrying bleach up stairs I follow and see my dead grandmother she is smiling and talk she hugs me sits down. my dead grand father enters the room he is talking and smiling and I can't make out what he is saying. I see my mother who is alive sitting and not saying anything. What does this mean.