This is the hardest part. It wont get any worse as far as feelings than it is for you right now.
Its like learning the most valuable things are lies. Lots of underpinnings in your psyche falling away.
There is life after this stage for sure. We are all in various ways, proof of that.
How you proceed and how you frame this out is up to you, It is within your control.
I can say that if you are still grieving give yourself time.
A slow deliberate fade is working for me as far as not losing people I value in the Org.
A couple are even making their own way out.
My plan is to get as many family members out as I can and each Bible study that got baptized because of me is going to have a hand of help extended by me. If they want to accept it, I will help them.
hugs Pale.