Welcome C Lynne,
I got you. With the anger fresh, you want to just turn it on them. but there is only so far you can go that it is beneficial to you. I went after one of the enders that removed me....hard. In the end he was a CO at one time and getting him removed wasn't going to happen. But......I got to embarrass the crap out of him and make him look like the fool he was. That was good enough for me. :)
Also a guy like this will do way more damage to the congregation staying an elder than being removed.
I say if you are up for it, send a letter. if you have the money, have your lawyer draw up the letter. But be prepared for a stone wall. Honestly, if you get it, what do you expect would happen? They call you an apostate, say you are a slut, and that they think you might even believe in evolution!! So what. What then.
I FULLY understand wanting your pound of flesh. Get it. But just don't postpone your life over it.
Once again welcome.