Addison, sad to say it can take an awful lot to wake up a true believer. I was one of them. I struggled with various doctrinal issues for decades.
Additionally, I needed to go toe-to-toe with the local elders twice. The first time I demanded and received an apology for the way they mishandled a personal matter. The second time they consulted with Brooklyn Bethel and were instructed to handle a matter in the way I had requested. They were none too happy with my pulling rank.
In the end the cognitive dissonance nearly killed me. The bottom line was I wasn't going to shun my disfellowshipped son. I would like to say there is always hope, but sadly, I took me 42 years to wake up.
My husband had faded 30 years earlier, and both of my children were already out. Perhaps you will be the one to lead your family out. Unfortunately, one of the things that kept me in for so long was the belief that I had to stay loyal so that I would be there to welcome back any family members who might have a change of heart. Sometimes the last one standing holds on the longest.