What Hurts The Most Lyrics

Lyric discussion by ThisHeartache 

Cover art for What Hurts The Most lyrics by Rascal Flatts

I think this song is about a young love, her and him were really close. The girls father finds out about them & thinks the boy is nothing but trouble. He tells her to never see him again. She ends up telling her boyfriend and her boyfriend was thinking about her and leaving that he loses control. When, she feels it happening she runs outside wishing he was still there to save him but, she realizes it was too late. So she hits her father and screams at him thinking that if he would've just let them be, none of this would've ever happened.