I hate growing up because I am an arab
Why do you hate being an Arab?
Arabs get looked down on by the society.
I'm afraid that I see the same thing where I live, and this is terrible.  However, you shouldn't hate your own heritage just because people are racist toward you.  Embrace your culture.
I was shot in my eye with a rubber bullet by an Israeli soldier.
That is horrible, and I am very sorry that that happened to you.  However, these atrocities reflect badly on Israeli soldiers, not on the innocent civilians that they are terrorizing.  The point remains that you should not let the actions of racist people make you feel bad about your own laudable heritage.