Indeed, it is a well known fact that Jews do not know how to interpret the Jewish scriptures nor are they able understand the Jewish scriptures.
I’m also not sure that Jeremiah is your best bet for your promotion of the rejection of the Jewish concept and definition of God:
The Jewish prophets (among them Jeremiah) have explicitly stated, in the Messianic Era, Gentiles will stop being blinded to the truth and realize they have inherited falsehood:
"Hashem (God) my Strength, my Stronghold and my Refuge on the day of distress! To You (God) nations will come from the ends of the earth and say: "It was all falsehood that our ancestors inherited, futility that has no purpose. Can a man make gods for himself - they are not gods! (Jeremiah 16:19-20)
יט יְהוָה עֻזִּי וּמָעֻזִּי, וּמְנוּסִי–בְּיוֹם צָרָה; אֵלֶיךָ, גּוֹיִם יָבֹאוּ מֵאַפְסֵי-אָרֶץ, וְיֹאמְרוּ אַךְ-שֶׁקֶר נָחֲלוּ אֲבוֹתֵינוּ, הֶבֶל וְאֵין-בָּם מוֹעִיל.
כ הֲיַעֲשֶׂה-לּוֹ אָדָם, אֱלֹהִים; וְהֵמָּה, לֹא אֱלֹהִים.