Sweetie, I am sure you can get a date from facebook marketplace if you try hard enough. Is this a real question?

I wouldn’t touch that site for dating. Like Scarlet alluded, might as well try FB Marketplace. You’re better off using dating apps and being upfront. They’re the best hook-up places these days.

 
Many moons ago, I used to find lots of hook-ups on Myspace. I found some on Craigslist too. Heck, going further back there were AOL chat rooms. But anything remotely like these are ghost towns these days. Who needs them when you have good apps? Just But don’t fall for any apps or websites that specifically say they are for cheating, friends with benefits, no strings attached, or anything of the sort. Those sites use bots and prey on you in a pay to message way. It has to be a legit known dating app, and you need to make your intentions upfront.

 
Just one thing. If you’re not a stud, any free easy hook-ups will be hard to find. I had my luck in my 20s and 30s. But as I have aged and my belly has rounded out, I have found the hunt is exhausting. Hence, I would rather pay to play.

Regular dating apps are by far the best for finding FWB, with maybe the inclusion of Fet depending on how your kinks line up.  

As with all things, be straight-forward about what you're looking for in any of these places for the best results.

First time hearing about  redditfwb, is it anything like the name implies