Christina, unfortunately, Hamas and PA are not fighting for self determination. They are fighting for the destruction of Israel and genocide against the Jews. Numerous proofs of it can be found in Arab media (for translations into English see memri.org, memritv.org and pmw.org.il). This is precisely why Israel is so wary of giving them a state.
U.S.-led coalition conduct 23 air strikes against ISIS in Iraq and Syria (Reuters)
from the article: A world path not followed