I have noticed this also. I am fading, about 6 months out and people I considered to be close friends have treated me so badly. One recently had a big social gathering and did not invite me, I am relatively newly single and have two boys and this was an event with lots of children. She then texted me to say she was sorry and explained it was because I was not attending meetings.
I thought it quite telling, that nobody really gives a damn now if my children have 'association' or not. They have cut the whole family off because of my decision, which is fine actually because I dont want the children to have friends in the org anyway! But if they genuinely cared surely a big social gathering would be just the thing to get us re-started?
She then had the cheek to say she would always be my friend and could we do lunch.. Because she is a 'double life' kind of girl and enjoys coming out with me and knowing she can get away with what she wants. Not any longer! I did not bother to reply.
I have found true friendship without any kind of conditions out here in the big bad world!! I have a couple of people I know would love me regardless of what I did or believed and will be there for me to the death. True friendship is a rare and valued thing, and it's not to be found in the org.
Poppy