Some time ago, a redditor posted this idea on r/lightbulb:
"A Reddit dating site that matches you based on interest in similar subreddits."
So, here it is! But, it's not limited only to dating. Reddmeet is the place to meet Redditors.
Privacy and anonymity are important on Reddit, and here too. After signup with your reddit account (oAuth), reddmeet will load only your public user account data and subreddit list. No other permissions are required. It will ask for your geolocation and "fuzzy" it in the browser, before sending it to the reddmeet server. So your real location is never uploaded! On your profile page, you can add links to your picture, and add some other details.