The train That vanished Into darkness

"I was sitting on a train, but I didn't know where it was going. The windows were dark, and nobody seemed to be talking. I kept looking at my phone because I felt like I was supposed to get off at a certain stop, but I couldn't remember which one. Then the train started going much faster. I could feel it shaking under me. Someone shouted that there was a problem ahead, and suddenly everyone was standing and holding onto the seats. I looked out the window and saw the tracks twisting in a strange direction. Then the train jumped off the rails. Everything happened so quickly. I remember being thrown forward, hearing glass break, and grabbing the seat in front of me. Then, strangely, everything went quiet. I opened my eyes and found myself standing outside the train. It was completely dark, but nobody seemed hurt. I looked back at the wreckage and somehow the train was already gone. I woke up with my heart racing."