Does everyone live in a close-knit Albert Sq community, though?
I have generally come to know neighbours a little - including those from other ethnic / cultural backgrounds and with slight English. To a 'hello, nioce day' kind of level. I think being invited to a neighbours wedding - as one person has on this thread - is VERY hospitable and neighbourly. I would never invite neighbours I was just on friendly-nodding terms with!
I have moved away from neighbours who were actively horrible and unpleasant to live next door to, but I don't think I would feel alienated just because people were sort of freindly but not engaging.
You never know what you might move TO.