Just discovered my "new self." Am I crazy?!

Do people who reject "once saved, always saved" really believe God might kick us when we're down? What can you say about Christ as the Living Word? How can I share the  "Christ in you" message effectively with others? What happens to Jews (and Gentiles) who don't hear and believe the gospel today? And what about Jews in Old Testament times? Suddenly, understand the new self in a deeper and more meaningful way. Am I crazy? Why does this truth feel like such a game-changer?