Can’t really blame her for running away. I sure as hell would not want to go on a two month “vacation” to Pakistan. Let’s see: Door #1 is a life of being raped and beaten by an old man in a dirt poor country; door #2 is life in the USA as a teenager - pretty easy choice.
Sounds like a good case for emancipation. The mother should immediately lose custody.
Sadly, Door #1 is the fate of virtually all girls born under the islamic sword.