I am so very sorry for your loss. I know your pain. I lost my precious grandmother 4 months ago and I miss her so very much.
From the way you have described your granny you seem to have alot of her qualities, just an assumption from reading your many posts. I always enjoy reading the things you post. Your posts are always so kind, positive, helpful and wise. You are the type of person one is lucky to call friend.
Hold tight to your memories of granny. They will get you through the tough days ahead. I know that it seems that just when I am having a terrible I hear a whisper of my grandmothers voice saying that it's all going to be okay. She was my best friend.
Prayers are with you and your family.