New To All Of This

I have just been told by my doctor that my ankle has collasped. I have AVN in that ankle from a bad auto accident. I also have arthritis very badly in the ankle. I have osteoprosis. Anyway I went to the doc on Wed. and he told me that the ankle can no longer be walked on. I am very confussed and in disbelief at this time. I am living alone and don't know what to do or how to do it. Any suggestions?

WheelsinPa WheelsinPa
61-65, F
Oct 22, 2011