Q&A: Israel becoming nation in 1948 fulfillment of Isa 66:8? Will world know when rapture happens?

Q&A: Israel becoming nation in 1948 fulfillment of Isa 66:8? Will world know when rapture happens?

The Nation of Israel was established in 1948 Is the fulfillment of Ezekiel 37 and Jeri 30 or the 144,000 tribes in Rev 7 an 14 can you explain? After the Rapture takes place will there be chaos among lost people that are still on earth, or will they not know that we are gone?