Trading for so long

I want to share some heartfelt thoughts with everyone.
It's been a long time since I last shared my insights.
Recently, I’ve been updating my trading model
to make my trading logic clearer.
My previous trading system was too chaotic.
During the process, I encountered a small problem:
What is a resistance level? What is a support level? What is technical analysis?
My personal insights:
Go all in and trade aggressively! Add to winning positions!
Quantitative trading! Technical analysis!
Basically,
nothing works.
It's just a matter of time.
But I don’t rule out special cases; some brothers are truly gifted.
Just find a previous high and call it a resistance level?
Just find a previous low and call it a support level?
Why is there resistance at this level? Why is there support at this level?
Without enough solid evidence, these are all unsubstantiated.
At its core, it’s still gambling.
Doing ten oscillations is not as good as doing one trend.
The essence of trading still comes down to fundamentals.
Capturing fundamental news once can even allow you to retire directly!