love2Bworldly,
I really could care less if they make an announcement about me after all these years, as I have nothing to lose. My JW sister no longer speaks to me because of my letter.
In other words, you have won. They have absolutely no hold over you, nothing to use for leverage. That's very annoying to them but wonderful for you.
My advice, if they come around again, have a copy of your letter ready, hand it to them, tell them it will answer any questions that they might have about your position. Then tell them to take a hike, as in leave, now. If they persist, ask for their names, their home address, their congregation and its address. Make a point of writing all this down, assuming they give you the information. Send a registered letter to all the addresses telling them any further attempts at contact will be viewed as harassment and that at that point you will sic either a lawyer or the local police on them.
As Monty Burns would say, Release the hounds!
No Apologies