Fulano, I support you 150%, you will find plenty of love outside of the JW community. I am 64 years old, I am not a JW but a year ago I disowned both my mother and my sister. 63 years of emotional and physical abuse is far to much from a mother. A sister who is only there for you when you are willing to write her a paycheck otherwise she thinks you are scum.
Two years prior in my home, I was actually trying to care for my mother till the County Sheriff and the lady from social services took me for a walk and explained that for my safety and all members of the household this lady needed to be placed in a much more secure environment with 24 hour surveillance.
Best friends are sometimes closer then blood will ever be to you in time of need.
Stay strong there are a lot of people who truly you.