Trading is not gambling. Gambling has no stop loss

Breakout Retest happens when price breaks a level, returns to test it, and holds firm. Liquidity Sweep Low shows a quick wick stabbing below equal lows before price reverses higher.

Demand Zone marks the area where a strong move started, where big buy orders wait. Bullish Change Of Character appears when a downtrend finally breaks its last lower high.

Bullish Break Of Structure forms when an uptrend breaks its last swing high and continues.