When I was in the borg, my best friend left the witnesses. I shunned her as I was taught to do and we lost touch. She was the first person I called when I left and I gave her my sincere apologies. Thank goodness she accepted and we are the best of friends again today.
My brother and mother both shun me today. If they left the borg, I would welcome them with open arms. It's just as hard for them when they come out.
Jade