Am I Seeing Death?

In my family it's incredibly common to have psychic abilities, such as hearing what we call "memories" or knowing when a loved one is in danger. It comes from both sides for me, but my dads family mostly has dreams of the future. I've had them for as long as I can remember, and they always have to do with me or someone I know. They happen in a weird way, the dream happens like a normal dream with me as the person I know and whoever else is involved is replaced by people I know. Right before I wake up I see the face or faces of who it's going to happen to. Earlier today I put my son down for his nap as usual and dozed off myself. I dreamt of a tornado coming towards a house I've never seen and I knew I was going to die. I saw houses and barns being ripped up, and I heard someone yell that we needed to get to the bathroom to hide. Then everything went black and I saw people, but only one person was clear enough to see a face. I've never seen her in my life, but she looked about six. There were a couple other kids, and about four adults. Does anyone know why I couldn't see them clear enough to make out features, or why I'm seeing a little girl I've never met? I'm worried, a part of me feels like they're going to die. My head has been swimming and I still feel nauseous even though it's been over an hour. I've never talked about what I dream to anyone except my dad, and I'm sorry if I don't make sense, but I don't know if I can sit and know that people are going to die. The tornado came out of nowhere, one minute it was a clear blue day and the next there's red dust flying from a crop that hasn't grown or was recently harvested. I'm not sure. It moves pretty quickly and debris was flying everywhere. I'm really worried about these people.