I think you're correct, that internal happiness is incredibly important but being recognized by others is a basic human need. In fact, it's listed in the Esteem portion of Maslow's Hierarchy of needs. Esteem is one of the primary layers, and within it are both self-esteem and respect from external parties. It's a basic human desire to be accepted and valued by others. If you've gotten over the need to have acceptance by others, that's awesome. However, that doesn't mean it isn't a basic desire.