Wat does this mean 2 u?

i had a dream last night and i was on the train with 4 of my friends and they had a basketball and it went on the tracks and one of them went 2 go get the ball and another friend went with them and they asked me 2 go but i said no so they went down and they both go ran over by a train i live in new york city so where in the subway station and 2 day i have 2 ride the train 2 get 2 time square so is this like a bad omen or something