Does the Word say that Christ is the savior of the world. Jn. 4:42, 1 Jn. 4:14. Ofcourse that couldn't mean the whole world, nah. What good would it do to give you scripture when you can't get past these two.
In your hurry to get to the book of John 4:, you seem to have missed John 3: 18 & 19...
"He who believes in Him (Jesus) is not condemned, but he who does not believe is condemned already, because he has not believed in the Name of the only begotten Son of God."
"And this is the condemnation, that the light (Jesus) has come into the world, and men loved darkness rather than light, because their deeds were evil."
Keep in mind, scripture also says that the punishment for those who ignore scripture will be far less severe than the punishment for those who twist scripture in order to deceive men of God's Truth...