Welcome FF,
I'm new here too, and do more lurking than posting.
I've just stood down as a MS and abruptly stopped attending meetings, but my wife is still in 100%. My wife is also 100% gutted and our (previously happy) marriage is now in jeopardy.
I was baptised in 1991. I realised it wasn't the truth about 4 months ago and chose to make a quick exit.
In hindsight, I should've planned it better. Or rather, I should have simply had a plan in the first place. Instead, I just impatiently blurted out what I had learned when the circumstances allowed it. Bad idea.
Since then, I have read lots of excellent advice on this forum.
This forum has helped me to be reassured that it's not me that's unbalanced.
From your posts, it appears that you also appreciate the help of forum members too.
Take your time. Keep planning ahead. Go at your own pace. Follow your conscience.