hello dear apple,i cant redeem my card,it says you need to be in the us and am currently in iraq, thanks

This link will take you to the section of the support article about what to do if your code must be redeemed in a different country or region If you can't redeem your Apple Gift Card or App Store & iTunes Gift Card - Apple Support

Your Apple ID country setting must match that for the country in which the card was purchased. Maybe you know somebody in the USA who can use the card?