The Jesus Freaks Will Hate This

[Ravenshire]

If it was proven that the authors of the gospels were Matthew, Mark, Luke and John, would you then believe the christian message?

I don't think anyone here gives two shits about who the authors actually were. It's far more about what they wrote and whether they got it right. If someone could provide evidence of what happened it wouldn't matter if the gospels were written by Beavis and Butthead when they "borrowed" Mr. Peabody's WayBack machine. The problem you, and every other person claiming the truth of the gospels have, is that there is simply no extra-biblical evidence.

Jeebus wrote not a single word aside from some scratching in the dirt.
No execution order despite the Romans being methodical record keepers.
No contemporary historians recording any of the extraordinary events claimed in the buy-bull.

Sadly, for you and any other trying to convince us, all you have for extra-biblical references are a few likely forgeries.