So apparently, they 'slowed down' my trading. Now each trade opens after about 4 or 5 seconds. Even if I manually close the trade, it shows 'BUSY' for 4 or 5 seconds and then close. They pretty much made it unusable for me to trade.
I made another account and transferred just $10 there to test and on the new account trades open almost instantly. This broker is 100% scam, confirmed. They only make it work in their benefit.