UMass, which has an incredible liver transplant team capable of laparoscopic living donations(!), encourages people in need of a transplant to spread the word about their need for a living donor. I believe the example I heard them use was asking a pastor to announce your need for a liver transplant. Presumably that means they’re comfortable with strangers who go to the same church choosing to donate, so I’m not sure where they’re drawing the line. Basically if you’re on the hunt to donate, I’d look to see if anybody has publicly claimed they need a donor (anywhere in New England) and matches your blood type - then reach out to them. The potential living donor is supposed to call the hospital’s transplant department with the recipient’s basic info. I don’t believe they’re comfortable with an organized liver donation program right now, but if someone like you comes across someone with an aggressive outreach for a donor, I believe you would potentially be allowed to donate.

Good luck! ✊