Great song! Its talking about two close friends that miss each other and wish to have more time together. "time together is just never quite enough" and I think she is wondering if he wants to have a relationship or stay friends "what will it take to make or break this hint of love?" and "do you wish we'd fall in love?" "If this is what i call home, why does it feel so alone" he realizes he needs her in his life. "when you and i are alone, i've never felt so at home" anyways, they both want a relationship and only need time to make it happen.