Most of my friends are german because most people I meet are german. Though most of my "foreign" friends were turkish / vietnamese / chinese and my female best friend is polish. I only ever knew one black person who was going to school with me in 7th to 10th grade. But I don't understand why that matters. If I like a person it doesn't matter what their descent is. Oh and in my experience in Germany we don't identify as white. We identify as german, polish, french, austrian and so on.