Dear Carol,
I'm so sorry for your loss. If this can ease a small amount of your pain know that the culmination of all things is coming soon: our Savior is coming. And the dead in Christ shall live, and we will see our loved ones again. Know full well the enemy's tactics is to make you distressed, question where your grandson is; we are in a war and we must counteract his attacks with faith. You have to have comfort in knowing that you presented Jesus to this boy, and the time you got to share with him were not in vain because his word doesn't return void.
In His Love,
Kari