Who needs to go outside when humans have spend years making the inside more comfortable? Now with doordash you never need to leave if you work at home. As for health, get gym equipment and have one of those porches that have giant windows, open windows for fresh air. Social interaction can be solved with inviting family over and holding parties, which gets you friends. Plus online friends will help you experience different cultures. Only reason why youd need to leave is the hospital, but they still do home visits for small stuff around me. I see no way this plan could fail.