Basically, my answer is similar to many others here. "It depends"
Since I'm like 40, and never married...I consider the question of marriage doubtful in general.
I would guess I'd "officially" classify myself as "Highly Spiritual Agnostic." (I wrote Asimov one time discussing being a "mystical scientist", and I didn't hear back.) I'm venturing out, and trying to connect with people, including people who are the right age and type for becoming S.O. or some sort of partner...as well as find friends.
The difficulty is I want open-minded people, and usually a group forms because they are strongly "For" or "Against" something. I joined two free thought associations, and I haven't went to any of their events, and I may still do so. However, one of the groups seems "militant". They seem to want to get "In God we trust" removed from public buildings. Also, one guy there dissected a South Park episode minute by minute discussing how South Park put Atheists in a bad light.
Come on! It's South Park. Also, I don't want to remove slogans from buildings!
I even went to Unitarian Universalist, and they seemed a little bit too militant to me...too intolerant...too argumentative. I'm hoping that the one service I attended what not representative. At least they weren't adamant in the God or no-God area, however.