I think you are projecting your antisocial personality onto others in general, people form communities, we always have, communications technology allows larger groups, many of which transcend borders. Covid was a minor setback to a much larger ongoing trend of globalization that will accelerate rapidly in the coming decades, many countries are now multicultural and linguistic. Immigrants get off the plane today, not the boat and can fly back home regularly, watch local news and sports on the internet and talk to others from there too, multiculturalism, get used to it.