im so sorry to hear this. this is def sad. I've had some friends too that have left heir mate for the world...the thing is...we have to seriously remember we dont fit in with the world no matter HOW immoral we are being. you def realize this...as my friends have. its sad but they had to learn the hard way.
also i too have a good amt of friends getting divorced or are just together because they dont want to break up the "arrangement" jehovah has set. A lot of young ones who get married (some older ones too) mistake loving someone and being in love. Anyone can love...but it takes being IN LOVE to make marriages work...the giving and complimenting each other.