I'm going to blog my "sermon" notes while listening to Carolyn McCulley's "A Hope Deferred talk on singleness. Carolyn is a single ministry to women person at Josh Harris' church in MD. Her blog is http://solofeminity.blogs.com and it is great.
Do I know if I am going to get married - no. The only thing I miss about not being a couple is that you usually don't get to hang out with couples. As all of my friends get married your circle gets smaller of people you can just call up and hang out with because most of those people go out with other couples. I'm learning that right now. But, this too shall pass. But, seriously, who knows if that is a hope that God has given me.