Hello Dig4truth.
Yes, Israel as a nation vanished two thousand years ago.
The old covenant was broken by God, the nation lost it's promised land.
Israel is no longer the covenant nation.
That is really bad news because God Himself said that;
Jer 31:35 Thus says the Lord,
Who gives the sun for light by day
And the fixed order of the moon and the stars for light by night,
Who stirs up the sea so that its waves roar;
The Lord of hosts is His name:
36 “If this fixed order departs
From before Me,” declares the Lord,
“Then the offspring of Israel also will cease
From being a nation
Hmm, someone has gotten their information wrong. I wonder who.
Isa 11:11 Then it will happen on that day that the Lord
Will again recover the second time with His hand
The remnant of His people, who will remain,
From Assyria, Egypt, Pathros, Cush, Elam, Shinar, Hamath,
And from the islands of the sea.
12 And He will lift up a standard for the nations
And assemble the banished ones of Israel,
And will gather the dispersed of Judah
From the four corners of the earth.
Hmm, God still has a remnant of Israel and they will be here until Messiah returns. Yep, someone has gotten their information wrong!
Jer 23:7 "Therefore behold,
the days are coming,” declares the Lord, “when they will no longer say, ‘As the Lord lives, who brought up the sons of Israel from the land of Egypt,’ 8 but, ‘As the Lord lives, who brought up and led back the descendants of the household of Israel from
the north land and from all the countries where I had driven them.’ Then they will live on their own soil.”
Yep, God has other plans than your's it would seem.
But wait maybe there are some that only believes what's in the NT;
Rom 11:1 I say then, God has not rejected His people, has He? May it never be! For I too am an Israelite, a descendant of Abraham, of the tribe of Benjamin. 2 God has not rejected His people whom He foreknew. Or do you not know what the Scripture says in
the passage about Elijah, how he pleads with God against Israel? 3 “Lord, they have killed Your prophets, they have torn down Your altars, and I alone am left, and they are seeking my life.” 4 But what is the divine response to him? “I have kept for Myself seven thousand men who have not bowed the knee to Baal.”5 In the same way then, there has also come to be at the present time a remnant according to
God’s gracious choice.
God doesn't change.