Where did you meet him? In person or online? If online and lives abroad, I'd suggest to ignore him. If in person, it's your decision, if you feel comfortable with him or not. As someone from another ethnicity myself who lives in the west, you don't have to prove a point. I don't expect people to accept me. The only thing I expect from people is to be tolerant and not attacking me. Accepting him is a completely different story and it's a personal preference. That being said, what you see in the media is only a fraction of the reality.