Salmamohd actually the reason for their not moving out is becasue their paernts are getting very protective for their daughters or sometimes their girls dont want to move out of the parent's house even.

If their daugther is educated and good looking to a reasoable extent plus they are financially just okay they are confident that they will find some good man from the same city for their daughter so inc ase they both earn then their life is very good. Also the the factor you explained is there. To live and work in USA for long it is must that you have to marry an American Girl :-),not for visa purpose but to start the family life (although i did not as i was hopeful from Pakistan).

I will now come to the topic in my next post.