If God would not force the angels to conform to Him why would He make us and do different. God finds something so valuable in us who chose Him that all heaven rejoices for ONE that is saved. That is what He values.
We are invited to become His Children, Agape'd for all eternity. Or we can refuse and God will let us go. You may wish to believe with all your heart that your frends and family believe, even in the last seconds of their lives, but don't hold God ransom to the belief that all will be save. He told us how the world would end and even gave us dimentions for the new one, but He said clear as light:
There will be no more death or mourning or crying or pain, for the old order of things has passed away."
Revelation 21:5He who was seated on the throne said, "I am making everything new!" Then he said, "Write this down, for these words are trustworthy and true." 6He said to me: "It is done. I am the Alpha and the Omega, the Beginning and the End. To him who is thirsty I will give to drink without cost from the spring of the water of life. 7He who overcomes will inherit all this, and I will be his God and he will be my son. 8But the cowardly, the unbelieving, the vile, the murderers, the sexually immoral, those who practice magic arts, the idolaters and all liarstheir place will be in the fiery lake of burning sulfur. This is the second death."
This is not a prediction, it is truth and fact. Pray for friends, but look to God and don't be held back by doubting His character...HE WILL DO THE RIGHT THING!! And you will one day understand!