The first reaction in the US

I arrived in the US. I'm in the Chicago airport on January 1 2008. My airplane was late. When I arriver it's 1 a.m. That's really cold. Nobody came here to take me to school. At that time, I feel really bad. I think I will lose my way. I want call the school office, but I didn't know how to call. Then I saw a black man in airport. He works in the airport and help me to call my school. I feel so good. Before I went to the US, my friends tell me the black men are very bad. At that moment, I feel the black man was so great. I love the black men. That my first reaction in the US.