600 years? You probably meant 1400 years and probably 10.000 years too when there were no Iranians or Arabs to see anywhere.
Anyway you do realize that the majority of your people follow an "Arab religion" (Islam), that your alphabet is Arabic (with 4 additional letters), most of your names and surnames are Arabic in origin (I would even dare to claim that there is a huge chance of you having an Arabic name or your close family members, lol), 1000's of words in Farsi are Arabic in origin (Farsi has been heavily influenced by Arabic for the past 1400 years), millions of Arab live in Iran (since before pre-Islamic times) etc.
Add let us not even talk about the Semitic influence (since I have seen you write anti-Jewish posts too) which your pre-Islamic culture has been heavily influenced by from titles (Kings of Kings is an ancient Semitic title used by Semitic rulers from Arabia to Sham to Egypt), alphabet (once again the pre-Islamic Iranian alphabet was based on the Semitic Aramaic one), your lingua franca was Aramaic (a Semitic language closely related to Arabic), Babylon was a capital (an ancient Semitic city), your national symbols (lion and sun) are stolen from Semitic Assyrian/Babylonian/Arab symbols and even your Nowruz is a copy of an ancient Semitic Babylonian spring festival.
So keep continuing hating those people that have influenced you the most. It is funny to witness from the outside. This is what obsession, old age and ignorance does.