Sure I will add more details.
Just please no one should visit the website.
I used this website centerassets.com to trade crypto. They have refused to release my bitcoin and instead ask for a 2% fee ($50,000)
of course that too is part of the scam.
https://imgur.com/a/4OW3XCi
that is a screenshot of them asking for a 2% fee
and theres another screenshot where they say there aren't any fees