Six emails in total – not each – is enough to know whether you want a date. Chances are that you won’t fancy each other, or that only one of you will fancy the other. It’s easy to lose faith when your first few dates don’t work out.
It’s very unusual for someone to find a good match in their first few attempts.
You can also upgrade to a "premium" membership in order to e-mail other members and view the site ad-free.
It seems like every day there's a new form of online dating.
If you like someone, you have nothing to lose by letting them know.