First, thanks very much for your patience, each of you.
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I'm a US citizen, and I would be making the move by myself as a life change. So, no British, UK, or EU provisions to wonder about. Just little old me to move overseas to my favorite place in the world. So, not easy. Not much demand for a middle-aged, disabled woman there, I imagine.
I had the understanding that SSDI payments continued no matter where the recipient lives, but Mrs Roberts daughter has had a different experience. I'll need to check into that.
I would be able to work a limited amount, no heavy weight lifting, but I do very good office work.
Is there an immigration category for my set of circumstances?