Hazel made some good points (as did several others).
I noticed that you seem to be quite focused on the fact that these women "are supposed to be Christians". You mentioned it several times. Perhaps you are a bit let down, not just by these women, but by your own misperception of what a Christian is. A Christian isn't always nice, always kind, always happy, always putting others first, always including everyone. A Christian is just as fallen and sinful as the next guy, only hopefully more aware of it and repentant, and receiving forgiveness for it. Christians aren't perfect. So maybe if you just look at these women as WOMEN, and see what it is you are looking to find, you can figure out where to go from here.
It's like I tell my kids sometimes: If you like the intent of the place, but you think it is being handled badly, why not see how YOU can make it a better place, or get it organized better? See what you can bring to the table to improve it? If you can't, then maybe you should move along to something/some place else, where you can put your talents to better use.
As for coping, generally, when I am sad about moving from one phase of my life to another (or a friend doing that in such a way that we no longer get to spend time---they move across country for husband's job perhaps, or get busy with multiple kids that are needy, or whatever) then I find something else to spend my time doing. Find someone to help. Do something for my kids. Do something for my spouse. Do something for ME, even. :)