The new creation theme in the Bible does not seem to go with the notion of an eternal hell. Isaiah 55 and Romans 8 teach God's renewal of the world into perfection. It is said that in the future, Christ will be "all in all." It does not seem to make sense for God's new creation, then, to have an eternal torture chamber in it. In the new creation, God returns the world to its state before sin. How can Hell be part of that intent? How can Christ be all in all, with unbelievers tortured forever?
The resurrection of the unrighteous as to be condemned starts in the OT. (Daniel 12) Was mentioned by Jesus and Revelation gives clear testimony of the lake of fire.
“Where their worm does not die and the fire is not quenched”
They will be tormented with burning sulfur in the presence of the holy angels and of the Lamb.
And the smoke of their torment will rise for ever and ever. There will be
no rest day or night for those who worship the beast and its image, or for anyone who receives the mark of its name.”
Read John 17
Jesus didn't pray for the whole world but for His disciples and for those who would come to believe in Him through their message which still occurs to this day. Part of that prayer is the oneness you state for them not the whole world.
“My prayer is not for them alone. I pray also for those who will believe in me through their message, 21that all of them may be one, Father, just as you are in me and I am in you.
But the cowardly, the unbelieving, the vile, the murderers, the sexually immoral, those who practice magic arts, the idolaters and all liars—
they will be consigned to the fiery lake of burning sulfur. This is the second death.”
You are currently in violation of the greatest commandment which you know and are aware of.
Jesus replied: “’Love the Lord your God with all your heart and with all your soul and with all your mind.
Gods will makes sense to me besides my life is in the Lords hands. Just as yours is whether you believe or not. God punishing sin and disobedience is seen throughout the bible.