I think this song is about him being in love with a friend and she loves him too but he has to go away (probably on tour or something) and he misses her. I think what he means by "are broken hearts sore to the touch," is that he broke her heart and now she'll never believe that he ever loved her at all.
I think this song is about him being in love with a friend and she loves him too but he has to go away (probably on tour or something) and he misses her. I think what he means by "are broken hearts sore to the touch," is that he broke her heart and now she'll never believe that he ever loved her at all.