Thanks for bringing annulment up angel.face it a good topic.
I think if you stop going there are always going to be some JWs that will shun no matter what.
I have also experienced being Df'd that some loved ones will greet me in public and chat on the phone with me.
It just depends on your loved ones and how indoctrinated they are as to whether or not an annulment will actually work over the necessary business clause if your df'd.
Happily my daughter didn't agree with my Dfing and wanted to speak to me.....then eventually she left and we both woke up.
Why do you want an annulment? Is there someone in particular you want contact with?
Kate xx