Give it a rest, its not facts and its made up facts if anything,. BDK isn';t going to be the next Binance, its just another exchange that will slowly die in time, just like the 100's that have come before it
I saw a Russian trader post 2-3 hours ago, where he said in Bitfinex, for the last couple of days, there were 100, 200, 300 BTC sell walls appearing and getting sold as well. . But at the same time price was still staying stable, which indicated big buyer was buying everything up. As per his calculations around 20,000 BTC were sold in big chunks and price stayed stable.
Stay with the faith and keep practicing your testnet accounts until you’re consistent and then deploy with live money one step at a time when you can consider a long historical record of trades that you’ve made yourself a robot