Grandmother's warning and the unreachable Call

"I was home alone when the front door opened and my grandmother stumbled in, crying. Her house had burned down, she said, her voice shaking. I tried to comfort her, but before I could say much, I looked out the window and saw the neighbor's Christmas lights flicker and catch fire. The flames crawled up the wall and quickly spread to the whole house. I grabbed the phone to call emergency services, but my fingers wouldn't work. The buttons felt wrong, the screen kept changing, and I couldn't get the call to go through. Time seemed to slow down while the fire grew bigger. Eventually the firefighters arrived, and I felt a flash of hope. But my grandmother stood beside me, shaking her head. "It's too late," she kept saying. I watched the burning house, waiting for someone to run out. But no one did. Nobody was escaping, and my fear grew heavier with every second. When I woke up, my heart was racing and my chest felt tight. It took a few moments to realize I was safe in my own bed, but the helpless feeling of not being able to save anyone stayed with me for a while."