Welcome to the boards. Sorry to hear of your pain. I too am new here and have found a lot of support here. Although we are just faders, we have told my mother a lot of the stuff we learned and after she accepted it, she went into super denial mode and now lightly shuns me. That has been the hardest part. Reading your post, I feel your pain... take one day at a time... it will get better.
A letter was posted not to long ago written by a former elder to his mother who is shunning him. http://www.jehovahs-witness.com/7/159928/1.ashx I plan on giving it to my folks to read.
hugs to you... you're not alone... keep talking, keep posting… we are all here to help you through this