You are a living soul.... that is eternal.
And do not fear those who kill the body but cannot kill the soul. But rather fear Him who is able to destroy both soul and body in hell.
You have a body on this earth...
And as it is appointed for men to die once, but after this the judgment,
Your spirit is dead because of Adam and Eve who passed it on to us.
That is why Jesus came.
16 For God so loved the world that He gave His only begotten Son, that whoever believes in Him should not perish but have everlasting life. 17 For God did not send His Son into the world to condemn the world, but that the world through Him might be saved.
18 “He who believes in Him 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. 19 And this is the condemnation, that the light has come into the world, and men loved darkness rather than light, because their deeds were evil.
For those who will believe, you are given a new spirit.
2 Corinthians 5:17
Therefore, if anyone is in Christ, he is a new creation; old things have passed away; behold, all things have become new.
Bottom line: You either become born-again and go to heaven, or go to hell.