How can a girl that I like dislike immigrants but want to date me

Tbh I was born here but my parents are Nigerian, we live in Ireland. Ireland right now is going through an immigration “problem” that I personally just think is blown what out of proportion by the rise of fascism but I’m not going to get into all that

There’s this girl I’ve liked for a while, started talking to her and she likes me too however when I was out with her and two foreign people walked by us she was like “it’s just crazy how many people we keep taking in” and I was taken a back a bit, mostly because those people looked like me

It’s just weird that she said that so naturally we me being there, I didn’t want to ruin to moment so I hesitantly agreed. I don’t really get the logic though because I’m also technically an immigrant, weird