Are you saying that being a cloistered nun is the same as living in an abusive marriage?
I just want to be clear as to what you are saying.
Again, read some of the testimonies of nuns who have left cloistures where indeed it was abusive...more often than not it’s there but hidden from the outside world.
Even in Vatican 11 the Pope wanted to see these cloitures opened and this hermit lifestyle draw down.