The withdrawal hasn't arrived for over a month. Unable to login

In April, I began trading on this platform, and then I made a little profit, and then I withdrew at the end of the month, but it was delayed after the review was passed. I couldn't contact the person, and I didn't reply to the email. I waited for more than a month and didn't receive the account. I found that the account could not be registered directly, and the background also showed an invalid account. Black platform, black platform, black platform! No profit, no principal directly