This is one of my favorite songs and the video is cute too =] anyways I think its about how love is so easy in high school, you know when you could just ask someone to the homecoming dance if you like them. Like, life is more simple in high school, but when you get older you want different things, and that sometimes means letting go of a love like he loves her, but then they both agreed to move on even though he does not really feel it. Well that's what I think idk if its right, don't hate.