Dating in college, although somewhat similar to dating someone in high school, is a completely different ball game. All of a sudden everyone is slightly older, feeling more mature (even if they aren’t), and are learning so many new things about themselves and the world.
And the things you were looking for in a boyfriend/girlfriend in high school have changed. This girl got dumped because she was too good to be just a college girlfriend. What does that even mean? People can have serious relationships in college, you know.