It was prohibited to switch halls for personality conflicts.
Besides, doing so would have deprived her of what sounds like the main thing she gets from being a dub--a gossipy, judgy, petty social network. It sounds like that meets some emotional need of hers.
Parents were brainwashed repeatedly to regard children as animals who just need a good beating and deprivation of fun to learn that life is unpleasant and Jah offers the only hope that the future will be less unpleasant.
Children are basically one step above pigs in that religion. As a lower form of life, your emotional needs did not come first.
I'm sorry but I don't like your mother very much.