"Believe on the Lord Jesus Christ, and thou shalt be saved," Acts 16:31
Admit that you are a sinner
Salvation begins by you admitting that you are a sinner as seen in the Bible
Romans 3:23 - "For all have sinned and come short of the glory of God"
Believe that Jesus Christ alone will save you by faith in Him
Salvation is a free gift of God for you.
Ephesians 2:8-9 - "For by grace you are saved through faith; and that not of yourselves: it is the gift of God. Not of works, lest any man should boast."
Call upon Jesus Christ to save you
Salvation is simply believing that Christ died for you and calling upon Him to be your Savior.
Romans 10:9 - "If thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thin heart that God hath raised Him from the dead, thou shalt be saved."
Romans 10:10 - "For with the heart man believeth unto righteousness; and with the mouth confession is made unto salvation."
Romans 10:13 - "For whosoever shall call upon the name of God shall be saved."