I got the response on my compliance from Freelancer representative. It tells that "my account is not closed is just limited" so everything ok apparently, phew! But wait, I never told that my problem is closing of my account. My problem is that Freelancer is not paying me for my job! I worked for about a month to get paid. In the end what I got - project closed, no money, threats to suspend my profile.
Basically, according to Freelancer Verification team my choice is - to shut up about the payment and keep working via Freelancer as if nothing had happened (would be convenient, right?) OR to get my account suspended. Great.
In the latest response on verification center on Freelancer they start with "Given your relationship with the user..." - what relationship? We do not have any other then the work, we are not pals, I can't casually call him and tell "hey, pal, pay me, would ya?" We became war refugees, this dude just was in the same city in Poland (to clarify, Warsaw is a big business centre so many Ukrainians fled here in pursue of protection, new jobs and opportunities to provide for themselves while they can't come back home) as I was at the same time so he came for few minutes to see if I was ok and if I can work, if I have conditions to work. That was awkward interaction that continued for few minutes and we parted. I am so sorry that in that moment I didn't thought about Freelancer right away and just ran out of the co-working building.
Also, Freelancer did not provide me with the explanation of what rule I broke exactly.
Dear Freelancer.com, I want to get paid. I did work on a project on your website and I want to finish it there. You got my client money. You do not want any transactions between us on the website? Ok. I do not care who pays me. Just pay me yourself from the money you got from him. Otherwise you are robbers.