I don't know what it's like to have agoraphobia, but I know that those folks with agoraphobia are loving, kind, thoughtful people.
My wife struggles big time with agoraphobia. She can't get out of the house for anything. Through some friends, we found a physician who is willing to make a house call. (That's actually a relatively new service that some regions of the country are seeing-it's called concierge service). She's a great person in so many ways.
Through these same friends, we found a LHMC who works with her every Wednesday for about 2-3 hours in the house.
My thoughts and prayers are with you in this tough time.