I think he is singing to someone who loves him, but he doesn't love her as much as she loves him. He cares for her a lot and wishes he could be there to love her, but he simply can't because he doesn't feel the same, and knows that it's best for both of them to split up.
I think he is singing to someone who loves him, but he doesn't love her as much as she loves him. He cares for her a lot and wishes he could be there to love her, but he simply can't because he doesn't feel the same, and knows that it's best for both of them to split up.