Companion Care Needed

About who needs care: I am having a knee replacement on July 1. I expect that I will start needing help the following Monday, July 6. Im guessing that I will need help from 8:30 a.m. until 2:30 p.m. I will need someone to prepare and bring me breakfast and lunch as well as help me walk to the bathroom. I will be using a walker at that time. About the care needs: I am outgoing, so I would prefer someone who was also outgoing. It would be best if they have had experience. They should probably be recovering from a recent surgery. Services needed include: meal preparation, errands / shopping, light housekeeping, and mobility assistance.