I don't know if you guys remember, but I had this conversation a few weeks ago. Turns out, there is actually a steem based dating dapp @steemder, which hasn't been as active but is gradually putting things into perspective this year. Who'd have thought this reality would come to pass so fast?
I am glad have stumbled upon this knowledge and I hope you guys are too and going to check their page and site out.
Special Thanks to @taskmaster4450 for bringing this to light and to our attention.