I cannot relate as Pakistan's bad reputation cannot define me as a human. Those who actually judge me on my ethnicity are useless people. I would rather not talk to them. So no issue. Idc how bad Pakistan's reputation is, I would always be happy with my ethnicity. Simply because my ethnicity cannot define my worth.
However, I do understand what you mean because sometimes as soon as you tell people about you being from Pakistan, their behaviour starts to differ. I find that ridiculous. That shows their personality, shouldn't bother me though.