Not all - there were still Jewish settlements in Israel.
True, but for all practical purposes it was an exile, the nation dissolved
Tricky question - the period of the “exiles” is
70 AD - exiled from the smouldering ruins of Jerusalem - the city is utterly destroyed and Jews are not allowed near it.
but there are Jewish settlements in the rest of Judaea
132 AD - after rejecting the Roman city of Aelia Capitolina (which is really what we call “Old Jerusalem”day), the Kitos war and the Bar Kochkba revolt, the Jews are banned from most of Judaea, but yes there were still Jewish settlements.