Yes, how are you Xiao?
Am guessing there's been updates on FB, but as I'm not on, can someone update me, is DS2 OK?
It is shit figgy, and I totally agree- in your 20s, you have the time to see all these friends and stay in touch, but then the double whammy of families and geography hit. I take comfort from the fact that my DM has a few friends from ye olden days that she keeps in contact with, but most of her close friends are ones she made in her 30s onwards- basically when you settle somewhere, the kids aren't babies any more, and you have both roots and time for it all.
It is pretty crap of your friends though, but we're all here for a grumble 
And y'know aethel, all of that manic child producing and alcohol intolerance does make it sound like you're in one of the wilder sects
Had the bloody Jehovahs round today, no problem with the religion, don't like the proselytising, and really hate them taking round their tiny children who were not dressed in any way appropriately for the freezing and sodden day it was.
Off to make cocktails, we've had a very productive jobs day but equally it's been sooooo relaxed...tomorrow we'll walk out to the country pub with playgarden, taking in two different playgrounds on the walk for DS.