Self contained annexe/accommodation wanted

PLEASE read through my requirements BEFORE showing interest or messaging me, thank you...

Mature lady with no kids seeks quiet rural (preferably) self contained accommodation/annex/off site static home in the South West, preferably South Somerset, Devon, or West Dorset.
I am exceptionally tidy, almost OCD about cleaning 😁 respectful of your property, and have outstanding references.
I am now semi-retired due to ill health (arthritis & fibromyalgia) and therefore need a quiet, child free environment, preferably not in a biult up area. Having said that, I'm generally extremely active and not the sort to ever feel sorry for myself!
Funds available for deposit and rent, I'm a reliable and trustworthy tenant. More than happy for you to do bank and credit checks, etc.
I will be using the accommodation as a quiet space to write and do my artwork, walk, cycle etc. Storage for a bike and a few spares would be wonderful!
I have a few little bits of furniture and my own bedding, kitchen utensils, etc, but no big items of furniture.
If there was the possibility of a small piece of land or large garden, it would be great to be able to have some ducks again, I'm an experienced keeper (I would obviously be totally responsible for them, including any fencing or housing needs)
Thanks for reading - please message me if there is anything at all you want to know, there is lots of wriggle room in any potential housing plans, I'm very adaptable!!