Again, I thank you all and especially appreciate the voices of experience. I threw this out here to see what others either have done or would do, I'm not disappointed.
All good advice and all worth considering. There are upsides and downsides to each option. Sell the house, buy a trailer, keep the house, buy a trailer. I know I need to take my time and will altho I would like to make a decision by late spring.
Also, thank you for your sympathy, it's much appreciated. I lost my first wife to death by cancer, now my second wife to dementia. Believe me, the death was easier to handle.
Sincerely
Lee