Hi Kenny,
First, I want to say that I agree that the gender situation with your WW's AP is just a distraction. It would feel just as shitty if she were cheating with a non-transgender person/man. Try not to get focused on that.
Second, I struggled for years to make myself fit into a certain religious "box". I don't fit there. My relationship with God is *my* relationship with God, and no one can tell me what it should or should not consist of. I've found a fantastic pastor that has helped me navigate this over the years. Just because your current church may not be providing a good fit for your life circumstance, try not to let it freak you out. If you want church support, there will be one out there somewhere that meets your needs.
If church, in general, isn't providing what you need right now, that's ok too. I think God would rather have good faithful people who don't set foot in a church vs inauthentic liars showing up every Sunday. Kwim? Be true to yourself and do no harm to others as you live your life. Seems like you can't go wrong there.
I'm going to share a couple sentences from my daily devotional reading this morning, and hope it helps:
Friend, you desire to hear God, and that's wonderful. However, there are times when his silence will do more to grow your faith than anything else will do.
<<<end excerpt>>>
I think sometimes our higher power, however that is defined for each person, wants us to do some thinking and figuring out of things all on our own, instead of us trying to squeeze ourselves into what others want us to be or how we should feel, what we should believe.
I have prayed and prayed and prayed over my marriage and my WH. I've been disappointed time and again by unanswered prayers. I've let go of trying to control the outcome of this situation through prayer or otherwise. I check in with God when I feel the need, which is often, but it's no longer pleading and begging like it was for so many months.
I've been a Christian, an atheist, and an agnostic. I don't attempt to define my belief set anymore. I know what I believe.
Blaze your own way, Kenny. A long as you are always honestly seeking truth and goodness, I think God is ok with questions, leaving churches, faith that waivers....and if your faith vanishes completely, then what God thinks or feels doesn't matter, right?
As to what you will do with yourself when you retire if you don't go on mission trips....does that need to be decided right now? You may have a fabulous new hobby by then, or a new relationship that leads you somewhere, or missions of a different sort (ie FEMA), or maybe you will be volunteering at your new church home...or whatever!
Are you in IC to help you work through this? I know when I did turn from my faith it was absolutely PARALYZING, as I had no framework through which to view the world or MYSELF.
This got a lot longer than I expected. Feel free to PM me if you'd like.