He reveals Himself in His Creation. Man reveals himself in what he claims God thinks.
You, being man, I assume you will at least acknowledge you’re human, just negated your own argument.
It’s as imperfect as anyone elses’ and everyone has an opinion.
But the question was and remains:
Is this same God incapable of revealing Himself and telling the truth through Judeo-Christian scripture?
(See, we already knew what your opinion was a long long time ago.)
Ask it all you want.
He is capable of it. He is equally capable of doing it through any religious text. Man is equally capable of creating those texts for his own purposes. Man is not capable of manufacturing Creation for his own purposes. Which one is more reliable?