On my birthday, I wanted to find someone to accompany me out, but no one paid any attention to me. What happened?

This is a matter of personality, or you are unsociable, unpopular and unfamiliar with everyone. . . . . . . So nobody cares about you. . . Otherwise, friends have already arranged for you to invite you to play games, surf the Internet, entertain, karaoke and dance together. . . . . . . . . . . . .