Mysterious Girl Story

What will you think is the case if you see a young girl sitting in a metro and suddenly she start weeping?

From her golden highlighted hair, abit gothic look, her outfit and her bag, she seemed to be a girl of early 20s. It could be any reason, but most probably this is the case where she is facing an emotional problem with her boyfriend. May be a break-up scene or something.

This might be one of the characters around you.

[write in comments what other possible situations you can think for such a reaction.
  +1 this post if you have ever come across such a character]