This site is a scam. I posted a profile, having read it was a free site, like Plenty of Fish. Instead, it is the typical two-tiered situation. You get initial contacts from lovely generic women, likely hookers, but are unable to reply unless you pay. And they make it impossible to unsubscribe, cancel your profile.
Avoid WeJust Fit like the plague. Too bad, because the upbeat, casual site name suggested happier outcome.