I'm a Mexican-American and live in Texas where we are the largest ethnic minority. I'm comfortable living in Texas and the southwest US for this reason. I certainly feel different in other states and that feeling isn't just in the southern states either. I'm not falling over myself to visit parts of New England or the Midwest again due to previous encounters.
When I was a child, I'm 52 now, it was important to be "American" outside the house and assimilate and be "Mexican/ethnic" at home. These days, my ethnic group has the stance that we are "American" as we are, rightfully so, and are through with having two separate identities but want to express themselves fully. Add the other ethnic groups and races and there's certainly a clash with the "white" Americans in my country. We are a "meting pot" of cultures, after all. Perhaps they may feel threatened and add the media to it and racism goes over the top.
I lived in England for nine years and I'll admit that I was a little bit worried about how my son and I would be treated but we lived pretty happily. Admittedly, my son (we are dark-skinned) did get some bad words thrown his way at elementary school once but it was quickly taken care of and he and I did receive an apology by the teacher, the headmaster, the children who insulted my son and their parents.
What's really puzzling is that I'm less likely to be singled-out as a dark-skinned Hispanic woman in the UK. However, once I open my mouth and my Texan accent is heard, people have been known to make fun of me, treat me differently and say shit to me 🤷🏻♀️