I'd tentatively guess that even though your arguments are sound the likelihood to find a woman of the right kind there might be lower than elsewhere.
What do you consider to be "the right kind"? I think there are quite a few well educated people who do dance. It might be that you have stereotypes about who dances that aren't accurate. But of course if you don't want to dance I don't want to talk you into it.
I especially don't want to encourage you to put your chips on any one card.
I could come to the conclusion that matching expectations plays a large role and use e.g. okcupid as primary filter for matches. And then try to get a date with those.
I don't think there anything wrong with going on okcupid and trying your luck. Writing a profile and writing a few messages isn't going to cost too much time.
Optimizing a Okcupid profile and writing optimal messages to get a date is however not my idea of authentic human interaction. I consider online dating to be quite artificial.
One current idea it to take up part-time study on the local university.
If you enjoy being at university I don't think there anything wrong at it. However I consider dancing to be more physical, provide better psychological benefits and be more social than being at university.
OK. I have to get off this dry mode. This will be read and a turn off.
If you want to reply to something privately, feel free to PM. It's certainly a topic where there are things that are better left unsaid in public.
This is the earlier promised post about Dealing with a Major Personal Crisis. Please continue reading there but comment here.
The reasons for posting it this way are explained at the end of the link. I hope this approach does what I want it to.