I am fairly new on this site, so I am not sure how much this has been discussed on this site.
Anyway, for any of you who are Catholic and Single, I VERY much encourage you to look into attending the National Catholic Singles Conference. The website for the organization is nationalcatholicsingles.com
I attended the first one back in 2005 in Littleton, CO. I can not even begin to tell you the spiritual journey that conference took me on.
I have no association with the organization that holds these conferences and I am not promoting for them. I have read a few threads from parents, and adult Catholics that seem to be struggling with dating, engagements, being single, etc. I feel that this is a resource that can be of some help.
I would also suggest to the many parents out there with single, adult Catholic children, this would be a GREAT gift to give them.