Very "I want you, I need you, but there ain't no way I"m ever gonna love you". In my opinion.
"Apologies from my front door" - she never quite got into his head, into his heart. Or she's leaving it now. He's shutting her out.
"Apologies from your car floor" - the car metaphor again. Steve in particular seems to use it a lot. Cars, driving. Although this is meant to be literal, maybe? He's prostrate on the floor with grief and regret at the thought of hurting someone who appears to be so delicate and light (and easily hurt).
Very "I want you, I need you, but there ain't no way I"m ever gonna love you". In my opinion.
"Apologies from my front door" - she never quite got into his head, into his heart. Or she's leaving it now. He's shutting her out.
"Apologies from your car floor" - the car metaphor again. Steve in particular seems to use it a lot. Cars, driving. Although this is meant to be literal, maybe? He's prostrate on the floor with grief and regret at the thought of hurting someone who appears to be so delicate and light (and easily hurt).