Sadly, no. Some Ethiopian Jews remain in Ethiopia.
It depends on their ancestry. Jews of European ancestry are white. Middle Eastern Jews are usually darker-skinned. Jews from Ethiopia are black.
The non-Jewish Ethiopians (i.e. the Ethiopian Orthodox Christians and the Ogadeni Muslims) remained in Ethiopia and were not disturbed. The Ethiopian Jews brought to Israel became integrated into Israeli communities. Also, as concerns the "so-called" in the question, the Jews of Ethiopia are no less Jewish than the Jews of Morocco or the Jews of Poland. It just so happens that the Jews of Ethiopia are far fewer in number. (The same could be said of North Dakotans being "less American" than Texans or Floridians since there are fewer North Dakotans. Of course, this is equally false.)
No, but tensions between the two are still high
Ethiopia is an ancient country near Egypt that is still there, today.
In general, modern Jews still believe and practice circumcision.
yes.
there are still Jews around today.
Jews revile him. (I think that is as polite a response as possible.)
Some of them are. The Falasha of Ethiopia self-identify as Jews and have many Jewish traditions. There's plenty of evidence of small groups of Jews fleeing south into Africa after various disruptions. The Lemba, a group spread across southern Africa, has both oral history and genetic arguments to show that they are connected to a group of Yemenite Jews who fled south during a war in that region. The Ethiopian community is older, its folklore is less clear, but they have more Jewish traditions.There are some who hold that Ethiopia as a whole was Christianized and that today's Ethiopian Jews originated as a Judaizing sect of Christians. The Falasha reject this theory out of hand.
in Ethiopia
I hope not!