there's reality, i.e., international law, e.g., the UN Charter, the Universal Delcaration of Human Rights, the 1949 Fourth Geneva Convention - binding on all UN members and also ratified by Israel. In accordance with international law, the UNSC, the US State Department, the IJC, et al, have repeatedly declared the West Bank, East Jerusalem, Syria's Golan Heights, Lebanon's Shebaa Farms to be belligerently and illegally occupied by Israel. (Even the Gaza Strip is still occupied by Israel under interntional law as it controls the entrances, exits, air space and sea access.) Contrary to what you apparently believe, there is no special provision in international law that enables Israel to violate it with impunity.
Donald Trump: Israeli settlement construction in West Bank should 'keep going' (Haaretz)