You can't take a few verses and claim this is the totality of the gospel. There are real and false Christians. There are those with head faith, but aren't born of the Spirit. Obviously, unbelievers, those who reject Christ and die so in their sin, face damnation.
The whole gospel of what is saving faith isn't just a few one-liners. Yes, the saving work of Christ is available to the whole world, but this is a far cry from saying the whole world will be saved. It's also a far cry from saying all hypocrites, paying lip service to Christ or playing church, are saved. Bottom line is this:
Matthew 7
13 Enter ye in at the strait gate: for wide is the gate, and broad is the way, that leadeth to destruction, and many there be which go in thereat:
14 Because strait is the gate, and narrow is the way, which leadeth unto life, and few there be that find it.
15 Beware of false prophets, which come to you in sheep's clothing, but inwardly they are ravening wolves.
16 Ye shall know them by their fruits. Do men gather grapes of thorns, or figs of thistles?
17 Even so every good tree bringeth forth good fruit; but a corrupt tree bringeth forth evil fruit.
18 A good tree cannot bring forth evil fruit, neither can a corrupt tree bring forth good fruit.
19 Every tree that bringeth not forth good fruit is hewn down, and cast into the fire.
20 Wherefore by their fruits ye shall know them.
21 Not every one that saith unto me, Lord, Lord, shall enter into the kingdom of heaven; but he that doeth the will of my Father which is in heaven.
22 Many will say to me in that day, Lord, Lord, have we not prophesied in thy name? and in thy name have cast out devils? and in thy name done many wonderful works?
23 And then will I profess unto them, I never knew you: depart from me, ye that work iniquity.
A narrow gate, that few find, fake believers, that even sound a lot like televangelists, Christ doesn't even know. Do these things speak of universal atonement in the slightest way?
John 3:3 Jesus answered and said unto him, Verily, verily, I say unto thee, Except a man be born again, he cannot see the kingdom of God.
John 4
23 But the hour cometh, and now is, when the true worshippers shall worship the Father in spirit and in truth: for the Father seeketh such to worship him.
24 God is a Spirit: and they that worship him must worship him in spirit and in truth.