Christ did not die for all men without exception; but for the world of men chosen in Christ to have remission of sins before the foundation of the world Eph. 1:4-7, jew and gentile from all nations of the world, for whom God's wrath was appeased by Christ's Death for them.
Then there is also a world of men whom Christ did not die for, which were already condemned and shall remain permanently under the God's Wrath. They are those who shall never believe the Gospel of God's Grace by Election because they are already condemned John 3:18, 36!
2 Cor. 4:3-4
3 But if our gospel be hid, it is hid to them that are lost: 4 In whom the god of this world hath blinded the minds of them which believe not, lest the light of the glorious gospel of Christ, who is the image of God, should shine unto them.
Rev. 21:8
But the fearful, and unbelieving, and the abominable, and murderers, and whoremongers, and sorcerers, and idolaters, and all liars, shall have their part in the lake which burneth with fire and brimstone: which is the second death.
John 3:27
John answered and said, A man can receive nothing, except it be given him from heaven.
The Gospel is hid from you because you are Lost 2 Cor. 4:3-4!