You are playing with words. The evidence has been given. If you don't like it, address the detail.
The "evidence" as I have said before is a joke.
Paul is babbling about the Jesus in his head who, forgive the pun, heaven knows if he is even based on a resent person as he give no details regarding the man's life.
Then you have the Gospel which
at best we know were written before 180 CE and fail miserably on
every point of history we
can check them against.
Then you have the infamous Testimonium Flavianum which we know is in part if not entirely (as no one mentions it until the 4th century) an insertion and a badly worded passage that could for all we know refer to some other Jesus who because he became high priest got the nick name 'christ' as per the priests of the OT.
Past that point nothing is of any use per the John Frum example.
You can produce better "proof" that Sherlck Holmes, a known fictional character, lived then exists for Jesus.
Fact 1: John H. Watson existed: A John H. Watson can be found among the list of soldiers that served in the First Boer War (1880-1881) which fit Watson's often refereed to war wound.
Fact 2: Baker Street existed: Maps of 1881-1914 London show that Baker Street really existed.
Fact 3: Preserving confidentiality: Since Holmes depended on confidentiality in many of his cases one would expect Watson to disguise the names of the people involved and even dates to preserve this confidentiality which he does to the point of having Holmes visit public places on Sunday (impossible for the time period)
Fact 4: Every "genuine case" has a date: William S. Baring-Gould's 1968 Annotated Sherlock Holmes shows that if you do enough research a real date for every "genuine" (there are a few that are said to be fiction) case can be found.
Fact 5: The correspondence: In 1932 the Abbey National Building Society moved to 219–229 Baker Street... and had to employ a full time secretary whose only job was to answer letters addressed to Sherlock Holmes.
People wouldn't send letters to a fictional character, we have proof John H. Watson and Baker Street existed, and we can explain any discrepancies in the cases...therefore Sherlock Holmes must have really existed.
That in a nutshell is the argument the HJ are giving us.
The gospels contain evidence of a human Jesus
Sir Arthur Conon Doyle's creation Professor Challenger is more human then the Gospel Jesus. Heck, the Gospel Jesus is nearly on par with a Mary Sue character.