Like Yobit, this is a scam wallet that refuses to die. We have numerous topics about Freewallet scamming their users; some go so far as to report this to the authorities, yet another topic arises.

I hate to say this, but you have zero chance of getting it. All I can say is to gather all your hard evidence, contact those who have been scammed, form a group to strengthen your case, present your case, and bring it to the attention of higher authorities.