Below in red are areas that are problematic with this simple "strategy". Where are the "not the zones" or "not places to trade" is MORE important in this "example".
The Support-Resistance (supply-demand, by OP) does not take into account break outs, overshoots and multiple waves. Anyone who has traded ES, has tried this "method" and found it wanting for lack of details, too broad of strokes, low reliability and not integrated into order tactics.
The OP cherry picked zones AFTER THE FACT. That is trading course lesson 1A.
The OP does not know what "Action" is*. That is trading course 1B
The OP conflates signals and order placement. That is trading course lesson 1C.
If you actually try this with a tight stop, you would get chopped up. If you tried this with a wide stop, the losses would outweigh the gains, and you would miss enough profitable trades to make it a negative PL.
*Price Action, has "action", hence the name. How the bar fills is the action. This is historical price with NO action.
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The way I look at the zones: if they do not pop up nicely immediatelly, you can first search for big candles and then to search for the indecision zones that caused the move. It helps if while marking them you switch timeframes to get a nice area...