“They are stuck ‘believing’ that Jesus has already shown up multiple times!”
...and you seem to be stuck limiting Jesus to “one ping only” to which there is no proof whatsoever.
I don’t think he would be pleased with such a limitation considering John 1:2-3 etc. But you believe what you want.
Seems to me there is ample scriptural evidence that he spoke directly with most of the noted Old Testament Prophets. Adam, Enoch, Noah, Abraham, Isaac, Jacob, Elijah, Isaiah, as well as latter day Prophets.
Do you REALLY wanna go here?
And just what 'scripture' is going to be used for evidence of this latter claim?