They are not the Abrahamic Jews of the Bible, like you said they are fake ones, like the book of Revelation says.

The Israel of the Bible is 12 tribes, not just the tribe of Judah

Where are they is the question, hmm

Yes! The World....especially America and the evangelical christians MUST learn the difference....must learn there even IS a difference. So many Christians have been indoctrinated in the last 20 years to "Stand With Israel.". (Meaning the State of Israel) There are well known TV pastors who specialize in flooding their teachings with this Zionist mindset entrapping the beliefs of Christians who think they are being loving and open minded versus the picture painted of "Jews" by their parents and grandparents. Our parents and grandparents knew...but only in part. They didn't know what we have now been shown about the history of the Khazarians.