Have you ever known someone who was incredibly egotistical?
That would be so arrogant and egotistical that they think every single thing they do, every thought they have, is deserving of accolades and that everyone around them should stand up and applaud because every single thing they do is so fabulous. At what time does this cross over into narcissism for you? Have you ever suggested that someone seek psychological help for their unrealistic view of themselves?
I find that these people are the ones who end up with incredibly lengthy pages on social networking sites, profiles, blogs, and other ways of self-congratulation and self-promotion. How many of these people do you know/have on your friends lists?