So sorry to hear about your friend.
When my husband's brother died 10 years ago, my hubby and I were still active JW's. We drove down to CT for the funeral and there were many active JW's in attendence as well as my sister inlaws mother who was Df'd and a well known apostate in the area.
My husband and I knew she (the so-called apostate) would be there and both decided to not shun her at a funeral. We did not think it was appropriate or Christlike to do that, especially in front of "worldly" family members who already found the shunning unloving. Anyway, the "apostate" sat directly behind my husband and I, and after the funeral she asked us both if she could hug us and offer her condolences. We both said yes and hugged her back in return. You can imagine the looks we got! But we didn't care.
Later on, my sister inlaw told us that this act of kindness, on our part, had a profound affect on her mother. She was very bitter since being Df'd from the WT, branding all JWs as evil and judgemental. But she now had a different view of them and realized that she should not hate all Witnesses because many are good people.
Anyway, her daughter (my sister inlaw) was studying at the time (she was raised a JW but never got baptized), she was close to baptism but having doubts when my husband and I left the org. After a long conversation with her about why we left, she decided to postpone her baptisim. Its been 7 years now and she is still not associating with the Witnesses. Also as of this day not even one of our JW family members remain in the org. Peace, Lilly