Basefex.com (CEO Jesse Wu and HGO Randolf G) scam stole 3 BTC

TLTR: I made 3 BTC from 0.3 BTC, tried to withdraw 2.7 BTC, the withdrawal was rejected, account was banned and I was deleted from their telegram group, I spoke in telegram with CEO and another admin, they deleted all messages and blocked me. Also I know about one person with 7 BTC blocked.

I traded few months on basefex.com, their linkedin profile (CEO Jesse Wu and Head of Global Operations Randolf G), one day (29.06.2019) I made 3 BTC from 0.3 BTC, tried to withdraw 2.7 BTC. my request was rejected.

I tried to log in the website but account was banned

Then I asked in their telegram group a question about this situation. My message was deleted and account removed from their chat. Few hours later I tried to do this from another telegram account -- result was he same. OK. I decided to give them a day to think, because it was Sunday.

Next day I see messages in chat about another person in the same situation (with 7 btc banned), I joined with 3rd telegram acc and asked the same question about my 3 BTC. Questions were even answered (funds are safu) by Randolf Zhao. but 1 hour later everything was deleted.

Later I wrote to Randolf Zhao, he spoke with me and told me again about investigation. But few minutes later he stopped answering my questions and deleted all messages and blocked me

After that I wrote to the CEO Jesse Wu, he even didn't bother answering or deleting, just blocked me.

So, all public persons blocked me, I think I have little chance to see my money, but i would be happy to hear any advices, coz in the end these scammers are public persons