No, you actually don't. You have, at best, claims made second or third person, and documents remaining after a purge by the early Christian church. You have left what the early church wanted to be left. You're only getting one side of the arguments and pretending that you have it all.
Yes, you keep saying that contrary to their contemporaries who say differently. You quote people of today who didn't live back then, and then there is what is written:
1 Peter 1:
1 Peter, an apostle of Jesus Christ, To God’s elect, exiles scattered throughout the provinces of Pontus, Galatia, Cappadocia, Asia and Bithynia,
2 who have been chosen according to the foreknowledge of God the Father, through the sanctifying work of the Spirit, to be obedient to Jesus Christ and sprinkled with his blood: Grace and peace be yours in abundance.
Well... that's first person
2 Peter 1 Simon Peter, a servant and apostle of Jesus Christ, To those who through the righteousness of our God and Savior Jesus Christ have received a faith as precious as ours:
Hmmm... That's first person
Jude 1 Jude, a servant of Jesus Christ and a brother of James, To those who have been called, who are loved in God the Father and kept for Jesus Christ:
That's first person
1 Thess. 1 Paul, Silas and Timothy, To the church of the Thessalonians in God the Father and the Lord Jesus Christ: Grace and peace to you.
That's pretty clear
1 Paul, an apostle of Christ Jesus by the command of God our Savior and of Christ Jesus our hope,
2 To Timothy my true son in the faith: Grace, mercy and peace from God the Father and Christ Jesus our Lord.
YUP! First person
1 James, a servant of God and of the Lord Jesus Christ, To the twelve tribes scattered among the nations: Greetings.
Still first person...
Oh, wait a minute, even though these books verify what was written to, you MUST be speaking ONLY of the 4 gospels.
But, wait, there is no controversy about the book of Luke who spoke to the Apostles. Ohhhh... that isn't good enough.
Are there arguments for the other 3? Yes... but the arguments go both ways and not just yours. Suffice to say the ALL talk about Jesus and they ALL give the same historical accounts.
However, you have not been able to convince anyone otherwise for you have no support other than some people who lived 2,000 years after it happened.