FRIEND Lời khuyên NEEDED!!!!

Okay so,My BFFE(Best friend forever EVER)went to school with my last year,she was a new student.And same this year,for a while,Though.Like...Four months of school with her,She had to switch Schools(something about the 'Pelivan')And now...She is visiting her dad in Arkansas(like HOURS away!)And I don't know what to do!!!And she never calls!It's been really hard!!PLEASE ANSWER!!!