AGAIN, you've established that you want to live in Scotland.
Fine.
AGAIN, on what basis do you think you will be ALLOWED to live there?
If you have no such basis, what's the point of this?
Scotland immigration is not separate from U.K. immigration.
Ancestry won't help you unless you have some kind of British connection such as a Commonwealth citizen.
Kind of like Americans who are always threatening to move to Canada or New Zealand if such and such wins an election, when most of them have no eligibility to do so, and just assume that they can.