I think it's about someone who was hurt many times by the persons he loved. As a reaction he's afraid of loving someone again, and uses excuses (like that he wants to take her somewhere but can't because it's too cold) to hide the fact that's simply fear who stops him from loving again. Also, his heart was broken so many time that he feels emotionally simply too weak to love and fight for someone again.
I think it's about someone who was hurt many times by the persons he loved. As a reaction he's afraid of loving someone again, and uses excuses (like that he wants to take her somewhere but can't because it's too cold) to hide the fact that's simply fear who stops him from loving again. Also, his heart was broken so many time that he feels emotionally simply too weak to love and fight for someone again.