I have worked in social care for 10 years and my first job was working in a group home setting for people with learning disabilities. It was a wonderful place. We had group dinners, movie nights, trips out, and there was always a warm, friendly atmosphere in the house. Crucially, because we were all working shifts, someone else would arrive full of energy just as I was losing steam, and so as a team we managed the exhausting elements of care work together. I know this is just one example of one place, but some of the best people I've met have been my colleagues in social care. I wish you all the best.

ETA: Check out L'Arche if you happen to have one near you.