You do know that Australia is known as The Wide Brown Land and that it is equal in area to continental United States?
There are some 25 million men, women and children spread across the Australian land mass.
Most are crowded into about 10 coastal cities, the rest are scattered in small communities in the inland regions.
If help at a distance is useful, I might be able to offer some. I live in south-west Sydney
There are a lot of services available at little or no cost to seniors in need of assistance.
I could point to some and the method of contacting them.