I'd ghost my family, finally escaping and never seeing them again, leaving a little money behind so I don't feel completely guilty. I'd move somewhere very safe and boring.
I'll use my free time to chill quietly and indulge in the simple pleasures of the world, nothing overly hedonistic though, travel occasionally to safe and clean places of interest. I'll contribute from time to time to people in the community I live in.
Sounds boring, but it's really the freedom that is the main point of satisfaction. Everything else is just extra.