Experiment to predict retrace low points after impulse wave

https://www.tradingview.com/x/GXqgU3U8/
Ok.
I think i have made a very important discovery. But i want to see if i can predict the exact retrace lows 1,2,3,4 I I think if we pass 4 then we should get small reversal. But mainly looking for the low point of retrace. Obviously will take a while to see if this has worked or not
BTCUSD