I went AWOL from the Kingdom Hall three years ago and most dubs go out of their way to avoid me. I have had several encounters like the one you describe, however, and now longer look over my shoulder and around the corner every time I walk into a public place. I have come to the conclusion most dubs are more afraid of me than I am of them.
That's the way it is in my life they run and duck so they won't have to converse.