I'm laughing a little remembering the rental with Kate Winslet, "Little Children." But hey, I realize it's no joke. We move around a lot for DH's job and it's usually (so far) to smallish towns that are very isolated. So, everybody knows everybody. Except me. I get the same impression of cold shoulders, probably not intentionally, but it's the pits all the same. It's gotta be worse for a dad cause like a pp mentioned, everybody is worried about appearances. Especially in an insular, gossipy community.
Sigh. Ya just gotta hang in there. Network, network, network, and eventually someone will have to be nice back. Or they'll be acting on a dare, like in the movie.

I'm kidding! It does get easier, and thank goodness for the Internet.