It's about a girl, a girl I met by a train.
Isabella has always had boyfriends, so when she sees that girls by the train and finds her really pretty, she just thinks that when their eyes meet, they share a connection.
Yet here she is, thinking about her more and more after every encounter they share out of nowhere. She's lost, and she doesn't know what to think about the way this girl makes her feel, but maybe, just maybe, a girl by the train can become the most important person in her life someday. And she needs someone to hold onto in the whirlwind she lives.