Hello Anon 1028 and welcome to this site. Yes we do understand you! Sorry you are suffering at the moment.
It is clear that the JW organisation uses cruel methods to keep the membership locked down under its control. By using family loyalty as a weapon, it divides families and by using guilt and fear of death, it traps its members into a depressed and helpless state just as you are experiencing. But do not give up hope! You can overcome these problems like most of us here have done.
What the organisation does to all its followers is rob them of their individuality and it steals their free time so that everything a JW does ultimately empowers the governing body. Do think about this. Is it fair? Is it reasonable that they should dictate as to who you are and how you must live your life? What do they know that you don't? Why listen to them?
The governing body now admit they are not inspired by God and they acknowledge that they make mistakes, in fact we can ask, have they ever got anything right? No! they have never got any prophecy right, isn't it laughable that they claim that prophecies have happened by being fulfilled invisibly?... like God's Kingdom! What is the use of such teachings? It is just dry fodder for the cult donkeys to chew on, it is tasteless, useless and meaningless ......yet it is central to JW teaching.
Let me reassure you there are much much better ways of living other than being a JW! One way is to be yourself, not a nodding puppet in a religious pantomime.
May I suggest, plan your departure as you are already, save to get your own place where you can do as you want. Find some sensible friends, this is very important, then make up for lost education and get some certification from college, this will go a long way in getting more satisfying and better paying work. Already you write well and that is a good start (use paragraphs though!)
Remember that statistically, over time, most people leave the organisation -- and your family will be encouraged to do so as you prosper and become a free, happy and a responsible adult.
So don't be terrified, work towards your own goals.
All the best to you and keep posting so we can help you.