Racism in ni

What's going on with the racism these days? I had a day off today, went for a few pints. I swear 8 out of 10 people I met made comments about being "taken over". A shop girl from Cumbria said she would never go back because its been "taken over". Someone else was going on in the pub about "Polish illegal immigrants". Allegedly the new social housing in the town is all for immigrants? I swear there are about 20 people of colour in the town, most work in the takeaways or the hospital. The place is overrun with NI scum (of both communities), but not a word. Wtf is going on. My neighbours dad is in a nursing home which she says is great, but "full of blacks". Am I going mad? It's never ending racism. The worst thing is they all expect you to agree. Obve I just say nothing , but bloody he'll!