Killer woman in our Texas house

I was living in our big house in back in Texas. A woman was shooting everyone in the house, but spared three of us kids. She was walking around the house and I hid under a bed. I then thought that the bed would be the first place she would look. I heard her talking to one of the kids in another room, so I made my way to a closet. She came in the room and went straight for the closet. I imagined how easily bullets could go through the clothes. I could clearly see her between some clothes as she was flipping through them and commenting on which ones she liked, although she did not appear to notice me. As she walked away she told me to pack up the ones that she picked. I had not listened to her picks, so I got out and just started putting clothes in suitcases. Another child was helping me. I made several attempts at escaping to call police, but she was always walking around outside just close enough to see me. It was clear that we were going to be travelling with her with her for a long time. I lied and said I wanted to go write the mailbox address down so I could keep in tough with any surviving family. When I was at the mailbox she came around to that side of the yard.