Originally Posted by
Chanelskie 
Yes, I put up a lot but I really fell in love and saw a future with this guy even though we were working together to get him healthy.
What was his part of the "working together to get him healthy"?
He knows you have his stuff, you have offered to get it to him, he is unresponsive. Mail it, leave it, or donate it, whatever you prefer, but if I were you I would let go of holding on to it in the hopes that it will maintain a connection between you. Some distance and time will give you a perspective on the reality of this relationship that you may find very valuable.