I want her to ask me out!

I'm a 32 year old male looking for solid relationship. I'm pretty good looking I think, and I don't have a lot of trouble meeting women. In fact, I've dated a lot over the past couple of years. I've tried dating sites and being set up by well meaning friends, but nothing has really lasted longer than a couple of dates. I can't seem to meet a woman who is really my type, and to be honest, it's wearing me down a little! The part I find the hardest, no matter how often I do it, is getting up the nerve to ask. It's a little nerve wracking, putting myself out there every time. I'd love it if, for once, a woman approached me and did the hard work! What are my chances?