Tasting a great strategy? 3/90 days

I am a fundamental trader who relies on economic data, monetary policy, or events that may affect the economy. However, I have come across a 100% technical strategy based on a new style of harmonics that is different from the classics. This strategy promises a high yield and an 80% success rate, which is hard to believe. For this reason, I will test it for 90 days to determine if it is
true.

Account: +1.1%
Success Rate: 82%

07/03/2023
Account: +0.1%
Success Rate: 100%
AUDJPY: +0.1

30/06/2023
Account: +0.2%
Success Rate: 60%
✅4
❌2
29/06/2023
Account: +0.8%
Success Rate: 90%
✅ 9
❌ 1