The history of ancient Israel and Judah begins in the Southern Levant region of Western Asia during the Late Bronze Age and Early Iron Age. The earliest known reference to "Israel" as a people or tribal confederation (see Israelites) is in the Merneptah Stele, an inscription from ancient Egypt that dates to about 1208 BCE, but the people group may be older. According to modern archaeology, ancient Israelite culture developed as an outgrowth from the pre-existing Canaanite civilization. Two related Israelite polities known as the Kingdom of Israel (Samaria) and the Kingdom of Judah had emerged in the region by Iron Age II. https://en.m.wikipedia.org/wiki/History_of_ancient_Israel_and_Judah
The Palestinian right of return (Arabic: حق العودة الفلسطيني, romanized: Ḥaqq al-ʻAwdah al-Filasṭīnī; often shortened as العودة, al-ʻAwdah or al-Awda) is the political position or principle that Palestinian refugees, both first-generation refugees (c. 30,000 to 50,000 people still alive as of 2012),[3][4] as well as their descendants (c. 5 million people as of 2012),[3] have a right to return and a right to the property they themselves or their forebears left behind or were forced to leave in what is now Israel and the Palestinian territories (both formerly part of the British Mandate of Palestine), as part of the 1948 Palestinian expulsion and flight, a result of the 1948 Palestine war, and due to the 1967 Six-Day War. https://en.m.wikipedia.org/wiki/Palestinian_right_of_return
If you are still hung up on the wording, I was indeed referring to Palestinians who fled or were forced out of their homes in the war of 1948 and 1967.
You keep saying I'm wrong on these basic points of history. Well, sources above. Also feel free to check británica or any other encyclopedia.