Dream About Shooting Attic Family Hostile

Pov; im a little girl, i am organizing my teddy bears🧸 that my lil sister tati gave to me as a gift on shelves.. i turn around and i see through the corner of my eye a man in all black with an AR about to shoot up the place i am at. (In hindsight i think i was at a day care). My instinct was to climb. I climb up and go inside the attic ish ac vents. I can hear the bullets going off & all i can think about is my sister tati and if she’s okay… I stayed in the attic until the bullets stopped. It was dead silent for a while so i came down. Ppl were dead and some were hiding. I see my mom and dad with tati. I ran to them. Tati explained she hid under a blanket inside a chest. Thank god. I’m explaining my perceptive to my parents when the entire aura and setting of the dream changed…. My family is gone , i am my current age now and i am in what looks like to be a hostile. It is dark outside with grey clouds everywhere. A bad storm is coming.