Dear Mohammad, do not worry about the answer, answer when You can.
By the way, once I read even Palestinians did go on curt in America because they considered them not as a distinct nation, so it is easy to get confused. My friend(he now returned to Israel) was also Palestinian(but of Jewish regions not of Palestinian autonomy), he also tld they are distinct, but I had not many talks on that theme.Do You know why is this so?
Because it is easy to get confused.