God does not want each and every person ever born to be saved, or he would save them. All men = Jew and Gentile alike. Americanized Christianity can be horribly twisted thinking as we do.
Can't you see that you are presenting a flawed interpretation in place of scripture? I have ample scriptures that limit Christ's atonement to many. To the elect, to the exclusion of the Pharisees, and such.
Who do I believe? God or you? “Whosoever is born of God doth not commit sin; for his seed remaineth in him: and he cannot sin, because he is born of God.” 1 John 3:9 (KJV 1900)