Fiverr Freelancer Violated Copyright And Made My Entire Project Public.

So I was building a simulation project using java and I needed someone to review my code at the very end of the project so I hired someone who claimed to be an expert.

After having paid and started reviewing, I find out he is not an expert at all and reviewing the code took a lot more time. We went through the 3 hours together, I validated the work and left a bad review claiming, for the price, I was expecting someone much better.

After seeing my review, the freelancer has now made my entire project public on their own page and has claimed they will post it on forums to share to all because of my poor review. They have also made our recordings together public.

I've never experienced anything of the sort from a freelancer and even though there is no super confidential data on it, I'm still worried this can even happen in the first place (or maybe I'm just very naive).

I've seen on fiverr terms that any work I pay for I automatically get rights but it seems this freelancer does not care about this.

What are my legal rights here?