Wife suspected of framing false dowry and domestic violence on me and family in near future

My wife is supposedly abusing me and family verbally and then instigating me to say something. and after she finishes her abuses silently records my answer(which is obviously in the same language used by her). which I have noticed of lately. and messaging my sister(sister is married) that she is instigating me(husband) to torture her. which gives me a sense she is collecting evidences to provide later. How can I protect myself and my family.. as she is also accusing my mother(who lives seperately) that she too instigates me to harrass her. She is using pressure tactics to make to submit before her all demands and be a puppet to what she says.. She is even not ready to shift from a rented flat(which I cannot afford as of now and want to shift to a flat which is of lower rent , I have to support my parents also financially. I fear If my parents visit me to live with me ,she is hinting that will file false cases of dowry and domestic violence(mental torture, harrassment etc). Please suggest preventive actions that can be taken to safeguard me and my family.