I interact with the Asian neighbors more than any other neighbors, because I like them the best.
Other than saying hello, I don't interact much with the Pakistani people, except the time I took a pie to their house because I felt so bad that their car had been vandalized. Their kid is a friend of my son's. Same for the Hispanic family.
Other than kid-related things, I don't interact much more than friendly chit-chat, neighborly stuff when I see them, and the annual block party on the fourth of July. I'm not sure why that might be a problem. Maybe I am missing your point?
Relax... I'll need some information first. Just the basic facts - can you show me where it hurts?