This just breaks my heart and I feel like crying reading about this poor cat. It is so lucky to have found you or rather you finding it before somebody hit it or it just died lonely in pain and cold. You are amazing for helping this cat, and if he pulls through, I'm sure it'll turn out to be so worth it all, I am praying hard and sending best wishes for him to recover. I know that in that scared little boy there is a wonderful cat that really wants to come out but has been too frightened before. I am hoping so badly that he gets better.