I believe there is something wrong with that screenshot, did you change it? what browser are you using? it should show customers like this:
so let us know more about that it should be fixed I believe…
Purchase Attempts: Purchase attempt means the customer who went to PayPal or tried to use PayPal but they didn’t make the purchase, perhaps it was only you testing it 
That’s all you have to do Funnelish will take care of the rest, make sure to add your pages and sort them as needed and that’s it…
I believe other than that weird Customers Area screenshot everything looks fine to me