Crazy girls on the Internet

A couple of years ago, playing some game, I started talking with a girl the same age as I. She seemed like a fun going person, someone who had hardships in life but was fine with the life she was living. Anyways, she had met this guy on the Internet that she had feelings for, and as I understand it he was playing in to that also. One day this guy just stopped talking with her and kind of diapered. Yes, it wasn´t the nicest way he did this on but there had never been an illusion of that it was anything but an Internet thing, and most people would perhaps been a bit hurt about the whole thing and left it at that. This girl though, no no that wasn´t enough for her and with the help of her aunt, (that worked with finding people and registering them), sought this guy out. She basically took the air plane to an other country and rang his doorbell! Both of them talked about this like it wasn´t breaching an other persons privacy at all. I´ve just one word CRAZY!