All of the prophets spoke and said that the Messiah would be the redeemer of Israel, would bring back the lost tribes, and everyone would know and observe Torah. Has this happened? No it hasn't.
Uh... Jeremiah sure didn't!
Jeremiah 31:31-32
31. "The time is coming," declares the LORD, "when I will make a new covenant with the house of Israel and with the house of Judah.
32. It will not be like the covenant I made with their forefathers when I took them by the hand to lead them out of Egypt, because they broke my covenant, though I was a husband to them, " declares the LORD.
NIV Jeremiah 31:35-36
35. This is what the LORD says, he who appoints the sun to shine by day, who decrees the moon and stars to shine by night, who stirs up the sea so that its waves roar-- the LORD Almighty is his name:
36. "Only if these decrees vanish from my sight," declares the LORD, "will the descendants of Israel ever cease to be a nation before me."
If I recall correctly, 'Irsael' was NOT a 'nation' for a LONG time: until 1948.
Is Jeremiah a 'false' prophet too?