it is not nice of you to make a fake german customer and use it to show the world german ppl hate polish, many polish and german ppl are friends and you make them look bad with a fake account, it seems you understand german language well.
you say police will not help well fraud is still fraud and if police dont do anything ppl will find ways to help themself so watch out.
I worked there for some time, and I have a really hard time believing what You said.
Of course they are helping, but not in terms that are not "physical". At least they did not help me in that matter.