So you focus on the word follow? Matthew must have wrote the Gospel of Matthew because that book says he followed Jesus and Nicodemus did not follow Jesus because the word "follow" isn't anywhere in the extensive discussion of him by John. Do you know how narrow minded that it?
If you read the gospels you will find that
following Jesus is an action - leaving your job and literally following Jesus around Israel.
For example
Luke 5:11 "And when they had brought their boats to land, they [Simon, James and John]
left everything and followed him".
There is no evidence that Nicodemus gave up his job and followed Jesus, only that he visited him by night.
Also, I know you didn't bother to research John because John 7:52 states, "They answered him, “Are you also from Galilee? Search, and see that no prophet has arisen out of Galilee." I guess you don't see that meaning in it because it doesn't say, "challenge?"
Actually I did do my homework. Search doesn't mean go and investigate Jesus. It's about searching scriptures for any prophet that came from Gallilee.
John 7:52
They replied, “You aren’t from the Galil too, are you?
Study the Tanakh, and see for yourself that no prophet comes from the Galil!” (Complete Jewish Bible)
They answered and said to Rav Nakdimon, Surely not you also are from the Galil, are you?
Search [the Kitvei Hakodesh] and see that from the Galil a Navi does not arise. (Orthodox Jewish Bible)
Then they said, “Nicodemus, you must be from Galilee!
Read the Scriptures, and you will find that no prophet is to come from Galilee.” (CEV)
They answered, and said to him: Art thou also a Galilean?
Search the scriptures, and see, that out of Galilee a prophet riseth not. (DRA)
They responded, “Are you also from Galilee?
Search [and read the Scriptures], and see [for yourself] that no prophet comes from Galilee!” (AMP)
They answered him, “You are not from Galilee too, are you?
Look it up and you will see that the prophet doesn’t come from Galilee.” (CEB)
and many other translations say similar
Furthermore, again you have not done your homework. My NIV study Bible claims, "“The earliest manuscripts and many other ancient witnesses do not have John 7:53-8:11)." This is not an opinion, like their statement for the author of the Gospel of Matthew that states, "“Although the first Gospel is anonymous, the early church fathers were unanimous in holding that Matthew, one of the 12 apostles, was its author." Then it goes on to state, "However, the results of modern critical studies.....have cause some Biblical scholars to abandon Matthean authorship." Do your homework.
I have a book on this subject which states that all the early manuscripts are titled either "The gospel according to Matthew or just "According to Matthew". The author states "no anonymous copies of Matthew, Mark, Luke, or John have ever been found.
Peter only has nothing to do with Revelation 13:3 and 13:12 because you haven't yet reviewed and found that Matthew 16:18 is fiction-it was never stated by Jesus.
It is only fiction in your opinion