The person may feel that he or she doesn't belong to any group, but in reality could belong to any group that they want. I think it's just the importance of being yourself. Being the person you want to be. You have to take the risk and try to interact with people you don't know. Kids who don't get attention at home don't know what to do, so they join gangs.
Color has nothing to do with anything.
She is a strong lady. She puts up with me and my brothers. The government can help by having more activities for everybody. Make more sports leagues, singing and dancing programs. Talk to them.