I don't see any reason to limit your age range. Just be okay with disappointment if you are looking for younger. The odds will be higher and if you're okay with that, then fine.

I would imagine that many more mature ladies do not have the same pool of men to choose from as 35 year olds do. So you want to make sure to also put yourself in that pool, too.

Good luck. Stay positive. Don't try to create a repeat of your recent flirtation....you will set yourself up for a sadness that way.