I sent a letter of resignation by way of my attorney to the secretaries of my two local congregations threatening to sue the Bodies of Elders and the WTB&TS should they make any announcement of any kind from the platform. I made it clear that they were not to darken my doorstep.
For years I was not overtly shunned when we crossed paths in public, including by my former PO/Book Study Conductor/Field Service Overseer. Of course, no JW would initiate contact except one who never really played by the rules.
I was clearly on their do not call list, but with the carts (rarely seen here) and then COVID, it's hard to know where things are. Since my in-laws are both now deceased, I couldn't care less.