NHB take money and do not allow withdrawal Internet

This scam is setup as a crypto trading platform.  I was lured to it by a friend but he phrased it to me wrong by leaving a question mark out.  My first hint of trouble was just making a deposit.  They tried telling me they never received it. Obviously, they want me to send another deposit.  I may be gullible, but I do have my moments.  lol. After threatening them with exposure to the Federal Trade Commission,  my deposit showed up  After looking around for an automated way to increase my profits, I didn't find anything except one possible thing called "Cloud Dig". When I asked about it, I got a strange request from the support person.  At this point, I'm going to just bow out, try and get most of my deposit back. 4 days later after withdrawal request and customer service is silent, unresponsive.  Filed a report at www.ftc.gov.