Funny how we blame the mothers for everything just because she gave birth to us 
Anyways Zahra if you don’t want to marry someone from Pak, you don’t have to. There are exceptions everywhere. I personally refuse to marry anyone from outside the UK and I have my own reasons for that. No one can force you. Pray to Allah and stop stereotyping 
There are people in Pak who don’t want to marry girls from there because they want to live abroad. If guys from here want to marry Paki girls is because some girls here don’t really portray a good image. Just because of a few screwed up girls some of the others have to face the brunt.