The Saddest Song in the World Lyrics

Lyric discussion by ghostwhowalks 

Cover art for The Saddest Song in the World lyrics by Meiko

This might be reading too much into it but I think she wass waiting for a guy who she has a failing relationship with to come see her before he left for a trip or moved away, and he doesn't bother coming at all. She tries occupying herself with tv but all she can think about was that she wasn't enough for him because he didn't come.