Glad you came here for some help. This is a nice group with lots of experience.
Let's start here: what do you want the outcome of your life to be?
You have (perhaps) 2 courses of action...
1. Meet w elders. Deny, deny, deny. Claim spiritual weakness. Claim to be LOYAL to the ORG. Say what you need to say to preserve your standing in the congregation, thereby retaining your relationships within (for now...). If you choose this, you know will have to orchestrate a long fade....
2. Make your stand. Lose everything.
This life can be a wonderful thing. Especially once you are able to fully embrace it, without the WT shackling your mind. Don't give up on yourself - and I promise you, your very BEST days are still IN FRONT of you. You (like me) were born into a bad situation. It's a hell of a thing to wrap your mind around. But the flip side is that a tough WT childhood can serve to provide useful perspectives on the value of living a free, and enriching life.
You didn't mention your father in all of this. Does he have a role to play?