Question Author
emmie, thank you so much for taking an interest and for your help.
Fortunately my friend has a daughter, and they are extremely close and go everywhere together, so at least I feel comforted in knowing she is getting all the support she needs from her.
My friend and I live quite a distance apart now although we talk several times a week for 2 hours at a time on the phone.
As soon as I can, I will ask my friend about visiting her at home even though I don't do long distance driving anymore, but in the meantime, I just wish there was someone I could talk to.