Great Post!!!!You quoted John 3:18 and took your stand, but you have not finished reading it...
John 3:15 That whosoever believeth in him should not perish, but have eternal life.
(If I study hard for a test, I should pass).
Let's continue...
John 3:16 For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.
John 3:18 He that believeth on him is not condemned: but he that believeth not is condemned already, because he hath not believed in the name of the only begotten Son of God.
John 3:19 And this is the condemnation, that light is come into the world, and men loved darkness rather than light, because their deeds were evil.
John 3:22 After these things came Jesus and his disciples into the land of Judaea; and there he tarried with them, and baptized.
John 3:23 And John also was baptizing in Aenon near to Salim, because there was much water there: and they came, and were baptized.
John 4:1 When therefore the Lord knew how the Pharisees had heard that Jesus made and baptized more disciples than John,
John 4:2 (Though Jesus himself baptized not, but his disciples,)
John 4:3 He left Judaea, and departed again into Galilee.
You believe in the Lord, you SHOULD not die unsaved, but you must OBEY the salvation plan (which includes water baptism)...
Acts 2:37 Now when they heard this, they were pricked in their heart, and said unto Peter and to the rest of the apostles, Men and brethren, what shall we do?
Acts 2:38 Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost.
Acts 2:39 For the promise is unto you, and to your children, and to all that are afar off, even as many as the Lord our God shall call.
God Bless!
Thank You.