Listing and Membership

Hello,
I bought a dating theme. Built a really nice website. I really like your theme. However, I watched the video about listing and membership and screwed something up. So in your video you say you do not need to charge for listings. Which I do not want to most dating sites just have a membership. So I deleted all the listing data the 4 that come with the theme. When I did I lost access to my profiles. So now when you click on a profile it says “This is somewhat embarrassing it seems we cant find what you are looking for”

So I deleted the theme and re-installed it and rebuilt it but I still get the same error on the profiles even though the 4 default listings are there. What can I do? Or what did I do wrong.
https://asianamericandates.com