Little Girl Who Won't Look At Me

Last night I saw a little girl, blonde extremely curly hair. She appeared to come through the closet door and only faced awayfrom me. I had yelled for my son to come, and I could still see her for a short time after he entered the room. I asked him, Don't you see her? He didn't, the little girl was trying to hide behind my wheelchair, and then was just gone. The room I was in was a room my son and daugter in law stayed in before they moved. What made me really think about this was the fact that a few years ago they too had seen a little girl who only faced away. A daughter who was here a short time after they had seen her, heard a little girl say over the baby monitor in this room, Do you want to play. The reason there was a baby monitor was that my son and wife had a little boy and he was certainly not old enough to talk. I just wonder what the little girl might want or why she would still be here several years later. Anybody got any insight on this? I have a daughter who wants to read the little girl. I have never done anything like that before. Should I? I would really like to know more about the little girl. As I have aged I have opened up more about things of this nature. I do believe there are those still amoung us, and it leads me to many questions. Why would the little girl allow herself to be seen yet will not look at you and seems to try to hide. Does she want something? Should I try to talk to her? I feel there is something she wants. What should I do? This is not the first incident in this home and we are the only people to ever have lived here because we built the house. My youngest daughter has always seemed to draw activity and has had things happen here. But it was years ago. She would hear people call her name, and had a shelf with some candles above her bed and would hear the candles scoot and sure enough in the morning the candles would be near the edge almost to the point they could tip off. She had something grab her foot and she yelled for me and next day she had a bruise there. Is it the house or just the people who are attracting these activities I wonder and want to know more. What can I do?