I dreamed that I was driving a helicopter to pick someone up.

First, congratulations. This dream shows that you are mature and grown up, dreaming that you got on the wrong bus and couldn't find the way home, which proves that you have a sense of responsibility. It shows that you are already trying to think about the future with a mature mind. Don't worry, seize the moment. Since you are still a student, your main task is to study. . . Learning one more skill or knowledge is a means to make a living in the future. I believe you will have a sunny tomorrow!