I think whether you move or not, boundaries are vitally important Sasha.
I had to go minimal contact with my family for a while because of boundary issues - I didn't tell them why cos that would necessitate a whole new round of drama - I just made myself unavailable.
Eventually I guess my family got it, and I probably relaxed a little too.
In any case, the relationship - while not perfect - is much better now for that time apart.
D