I didn't check smart money option, copy trading results aren't as much good, yes I learned stop loss after sweeping but strange thing also happened when I put stop loss market hit

Sorry, you ain't alone. Binance added Smart Money, check it out to see which positions top traders have open. There is also Futures Copy Trading. Lastly, always set stop losses to reduce downside. 👈 is super important. I got wiped out twice before because of no stop loss.