All you single males wanting to find a non-Christian woman should really check out your local Unitarian Universalist community.
I was born and raised UU and when a single straight male came in, it was a feeding frenzy. All the single straight women would at least say hi.
Each UU church has a different “flavor”, some more religious than others but usually not Christian. I went to an Earth centered (Wiccan, Pagan, Native American, etc.) UU fellowship in Garland, but there’s usually several agnostic/Atheists in each group.
Too bad there isn't one near me!
You sure? There are 7 congregations in the Denver area. Check UUA.org
There might be an activity you’d enjoy other than Sunday service. Check out the events at the closest and see if there is something you’d like. And check what their services are about and there might be one that interests you enough to make the trip.