I am so sorry to hear  of your loss.  Death is so unnatural and isn't anything that God ever planned for us.  Please note this Scripture found at Isaiah 25:8 "He will swallow up death forever, And the Sovereign Lord Jehovah will wipe away the tears from all faces". Please visit our website at www.jw.org.  There is so much that you can learn about God's promises for the future at that site.