I was raised as, and was quite a devout Christian in my youth.
I now follow an Earth-based spiritual path and, though I do sometimes project my ideas into a female, human-shaped form, that's not what I believe In, if you can understand what I mean?
I sometimes question my beliefs, I struggle with the inhumanity and materialism in society. I try to walk, to be outside, to meditate, to listen to my inner voice, to read and sometimes to talk to others.
I don't know what I am trying to tell, just to say you are not alone, you sound like a good person who needs some space to reflect and to move on in some way.
It is hard to change when the fabric of your life is caught up with the Church as a practical place, an organisation.
May I second, it may be third even, the Quakers? Wonderful people, kind and who offer a very safe space for everyone.