The ghost was a husband before he died. His wife died as well and left the Ring in the house but the ghost kept his on. So now that u have her Ring and Look like her he thinks that u are her and he loves u now. Even if u Tell him that u are not her he wont believe u and still think u are his wife. Hes a gentleman ofc, he will always treat u with respect and love. His name is George. Even tho he is a ghost he is able to Touch u and only u. No one Else can Touch or See him.