You can live forever (plus have a higher quality of life) if you ...

Acknowledge that you have sinned and be willing to turn from your sins.
(Romans 3:23; Luke 13:3; 1 John 1:9)
Pray: "Lord, I have sinned against you, but I don't want to any more."
Believe that Jesus Christ died for your sins and rose again.
(Romans 5:8; 10:9)
Pray: "I believe Jesus Christ died in my place to pay for my sins and you, God, raised Him from the dead."
Commit your life to Jesus Christ as your Savior and Lord.
(Romans 12:1; 10:9)
Pray: "Jesus, I commit myself to you and ask you to take control of my life and be my Lord."

And now...
Don't doubt that you now have eternal life.
(John 3:16)
Pray: "Thank you, Lord, for saving me from death, for I believe everything you say is completely true, and you said that anyone who believes in your Son, Jesus Christ, has eternal life; so because I now believe in Him, I know I have eternal life, because you promised it to me. Amen."


Notes:
References in parentheses() can be found in The Holy Bible.
You may pray the sample prayers that follow the references literally or express them in your own language style. You may pray to God aloud or silently.
Sin is disobedience to God by breaking His law. (1 John 3:4)