Well, this is a case of do as I say rather than do as I do...However,
A lot of what I have read about dating says that it is a good idea to go out with people who "aren't your type". It is supposed to be about learning about people and about yourself. I know you have some very good ideas about what you like and what you find interesting, but maybe you can think of dating the young guys and the Santa Claus' as networking. You never know...you might just meet someone who ends up being a good friend who eventually introduces you to someone more age appropriate.
I have also read that it is a mistake to date exclusively with someone right away. By casually dating and going out w/ more than one person at a time, you are less likely to let hormones get in the way of a good decision.
Ok, again do as I say and not as I do. I consider myself an "expert" due to reading the following...each given to me by a loving and concerned family member: