You might just give them the old Ann Landers quote. "It is better to be single than wish you were". When I was a young married, my husband and I made the decision not to have children. I noticed that the people that were the least comfortable in their own role of being parents were the ones that nagged the loudest about why we ought to have kids. The couples that seemed the most content and comfortable being parents didn't seem to care one way or the other about whether we had kids or not. I wonder if it may be the same with those that keep trying to hook you upeven though you arenot interested.
We are going through this right now! We've been married 4 years and decided before we were even married that we don't want kids. All my friends with kids seem to be making it their mission in life to change our minds and its getting very annoying. My family has pretty much given up on us but they were annoying in the beginning too. Why can't people just mind their own business!