Free Facebook Usa Traffic

Hey guys i am trying now with affilate i made a cool looking proffesional page, but i have a problem now.. I am basicly searching for USA pages with people from USA in it so i can add them to my friend list and then invite them to my page. Thats my method, but i can really find USA people in any page, most of the people in this pages are either fake or some mohamed mohamad jfsakr karkajr guy .. So someone has a tip for me how i can get the traffic, i need only USA traffic because that is the only accepted traffic that can work with the affilate.