Hi Julia.
I'm sorry to hear of your experience, though it was bound to come sooner or later.
I am somewhat surprised at the rapidity, as it seems from your posts that you are just in the early stages of fading.
I have been out years now. 15 years ago, the law was: you shun people, AFTER a talk has been given from the plateform, and you "understand" who it applys to.
The same for disfellowshipping. You were not disfellowshipped until after the announcement was made from the plateform, which was no sooner than 7 days after the judicial committee, (a time period which allows for you to appeal).
There are alot of rules in the elders manual on procedure, which is rather amusing for a religion, don't you think?
What really angered me most, was that no one, not even the elders respected these procedures when I was disfellowshipped. I knew I was going to be, and had no objection. I was no longer ready to live by the tenets of the wtbts. I did not go to the jc. No point.
But they did not respect their own laws and regulations. Maybe those regulations have changed ( new light) or maybe your " friend" isn't respecting them either.