Contrary to your method of teaching I'll do my talking with scriptures. Please, READ and LEARN!
Therefore the Lord himself shall give you a sign; Behold, a virgin shall conceive, and bear a son, and shall call his name Immanuel.
(Isaiah 7:14).
For unto us a child is born, unto us a son is given: and the government shall be upon his shoulder: and his name shall be called Wonderful, Counsellor, The mighty God, The everlasting Father, The Prince of Peace. (Isaiah 9:6)
It is only confusing when Scripture eludes your understanding!! As a matter of fact, you probably have NEVER read verse 21 below. You see, God did NOT offer the cross to anyone except to His chosen elect, as set forth in verse 21 below!!!
20) But while he thought on these things, behold, the angel of the Lord appeared unto him in a dream, saying, Joseph, thou son of David, fear not to take unto thee Mary thy wife: for that which is conceived in her is of the Holy Ghost.
21) And she shall bring forth a son, and thou shalt call his name JESUS: for he shall save his people from their sins.
22) Now all this was done, that it might be fulfilled which was spoken of the Lord by the prophet, (Isaiah) saying,
23) Behold, a virgin shall be with child, and shall bring forth a son, and they shall call his name Emmanuel, which being interpreted is, God with us. (Matthew 1:20-23)
As concerning John 3:16, you must qualify the word "whosoever" and it does not mean "anyone"
Scripture declares "that there's none righteous no, not one and "that there's none that seeks after God." No exceptions!! Therefore, ONLY those whom the Father gave to Jesus the (chosen/elect) will be saved from their sins!!
Like many confessing Christians you don't really understand Bible doctrines and it's interpretations. So much for electing yourself as a evangelist.
To God Be The Glory