There was no “terror” directed at the British until the 1940’s.
Long after the creation of TransJordan, long after the White Paper, long after the Jews saw and felt Britain’s perfidious behavior.
You trot out the “Perfidious Albion” trope repeatedly, but what was Britain supposed to do? Simply allow a massive influx of Jewish people to push out the Arabs living in the area? That wasn’t what the Balfour declaration or the League of Nations mandate had committed us to.