You cannot control what other people do. If you do not like what they do, you have a couple of possible options. You can just endure it, let them walk all over you, whatever. Or you can walk away, assuming you have the financial means to live on your own. What you cannot have is a magical cure that makes other people behave as you would like them to behave.
Of course, some people are better at encouraging better behavior from others, but no matter how good one is at that, there are always limits, and ultimately, they cannot force others to be as they would like them to be.
I personally recommend living on your own and having nothing to do with people who mistreat you. If you put up with mistreatment, you will be mistreated.
You can only choose from what is possible, not what is impossible. So you are not going to magically transform the situation to be what you want it to be, and must select among the possible options.
Of course, some people are better at encouraging better behavior from others, but no matter how good one is at that, there are always limits, and ultimately, they cannot force others to be as they would like them to be.
I personally recommend living on your own and having nothing to do with people who mistreat you. If you put up with mistreatment, you will be mistreated.
You can only choose from what is possible, not what is impossible. So you are not going to magically transform the situation to be what you want it to be, and must select among the possible options.
"A wise man ... proportions his belief to the evidence."
— David Hume, An Enquiry Concerning Human Understanding, Section X, Part I.