Thanks Hazink. To answer your question, the crypto union was not introduced to me by anyone. I traded on the platform digitalcointrades.net they release my investment and it ended up in escrow by the Crypto Trade Union.
That's another shady domain lol, where did you find it? I would say it's probably controlled by the same team that owns crypto trade union scam.
I wouldn't be surprised if another scam platform owned by the same scammers tried to reach out to you. For example, recovery scams that promises they will get your money back. Stay safe and always be cautious out there.