well of course they're not representing everyone on the leave side, the problem is that it shows that many of those votes have been based mainly on the fact that "immigrants will leave" which is completely stupid and sadly some of those extremist(can we call them that?) take it too far and actually attack verbally or physically.
I my self come from Lithuania, jeez I've been here since 14, all my working life, college, school etc was done here I feel right at home and I have nowhere to go back, everything is here but I'm not sure how I'd handle my self if someone told me to "get back to my own country"

I think I'd be pretty upset and share the experience with my friends.