Jesus fulfilled those prophecies.

And if you don't think so.....How do you detect if you are one these "lost tribes"? Are you telling me that after 2,000 years, we are able to detect which of us has the blood of people who lived 2,000 years ago?? That's the WHOLE point of Jesus. No special blood required to be a "chosen" one. If you are His today....you ARE a part of Jesus's tribe. He bought us with His blood.

AC:
I'm sorry but you're ignorant not knowing the scriptures.
The Jewish Messiah "Yehoshua sent his twelve diciples to the Lost Sheep of the House of Israel (The Northern Kingdom) who were still scattered in the area where the Assyrians had taken them captive. These diciples preached repentance to these lost sheep and many recieved the Gospel message. Thus the 7 churches of Asia Minor were born. Peter never went to Rome as the Catholic church preaches thus he was not the First Pope. He obeyed the voice of

So what are you saying? That Gentiles are not part of Israel??

Yes the Gentiles who have accepted the Messiah are part of Israel. But you must remember there is a counterfeit of Israel who which is Babylon (Rome). They preach a counterfeit Messiah based upon Paganism. There is a True Israel and a False Israel.