I was captivated by the fact that I was able to withdraw funds 2 times, with a profit of more than 200$, and the 3rd time I'v got a withdraw block 
Apparently the scammers slept through this moment
Don't fool yourself, they weren't "sleeping", they simply played the long game to give you sense of security and to lure you to deposit more money. Apparently the scammers slept through this moment@OP you aren't the first one who has posted here that was able to withdraw some money from a scam website. If I remember correctly, the majority(maybe all) of the people who posted here in the forum and experienced the scammer's strategy that was used on you have lost more money.