Can I see that warm smile again?

Oh what a fool i am what a fool what a fool i've been, i wonder if it's too hard to see that warm smile again, for it's so cold here, so cold in this world of mine i could really care less for anyone but you, but now i feel how you felt at that time when i was so heartlessly saying all those hurtful things like a spoilt little brat, i heard that pain in your voice but i turned a blind eye to it, i must have been so cruel, how you must have hurt like i do now tears we both share now, but don't kill me like that, don't leave me out there in the cold.