In my case I felt I had little to lose since I didn't care for most of the "friends" anyway. It was just a social club in my opinion and I was NOT a member. I turned in my DA Letter in September of last year and am coming up on my 6 month anniversary of no longer being a JW.
Honestly the people that shun you were not really your friends anyway, even if they are good people. Why? Because you can't be your true self. That's just my two cents.