Disagreeing with Israel's treatment of Palestinians is NOT ANTISEMITISM.
The fucking bullshit that anyone that discredits Israel is antisemitic needs to stop. Nobody is putting Jews into ghettos or jailing them because they are Jewish. Nor is refusing to employ Jewish people.
Too many Jews have abused the term antisemitism to refute the flack that comes at them when they do evil.
Quite apart from that, I don't give a holy shit whether you or someone else call me antsemitic. The term has lost all meaning. Jews, in the tradition that I grew up in, were supposed to stand for truth, honour, fairness, justice, a spirit of generosity towards others, and more. Remember Mitsvah? Thou shalt NOT kill. Thou shalt NOT murder. Thou shalt not take the life of another. Thou shalt NOT harm others.
https://en.wikipedia.org/wiki/Thou_shalt_not_kill
I suggest you become a true Jew.