Companion Care Needed

About who needs care: I have been retired since fall of 2017. I lost my sole mate, best friend, husband last fall. I have his dog, bigger than I need. I have diabetes, heart disease, and arthritic knees and hips. None of which causes me much distress. I have an old hippie heart, love to work with my house plants, work puzzles ( jigsaw and on my tablet) shop online. I'd love to have a smaller, cuddle-bug dog. About the care needs: Guess I said it all on previous question. Services needed include: meal preparation, errands / shopping, and light housekeeping.