Muncle
I'm sending best wishes and prayers across 1100 miles to you. I know you are in good hands with your sister there but I worry about you when she leaves. Although your other sister lives in Duval, it's not the same as having someone in the house with you.
There are many TOTVers living in The Villages and are willing to lend a hand during your treatments and recovery. Take advantage of their genuine offers to cook, clean, and run errands for you. You have many friends through TOTV and only wish I were there to help, too.
Take care, my friend.