초부유층의 시장 조작이 심해지면서 신뢰가 크게 떨어지고 있습니다📉

Define a market not controlled by billionaires, because I honestly can't

I'd argue that the time between ~1980-2020 is the outlier. Rich fucks, have always done, and will always do rich fuck things. Look into who "Jakob Fugger" was. That's one of the more egregious examples, but not the only one

Perhaps learn to recognize the patterns of manipulation and buy and sell a bit more strategically with a longer time horizon if you're checking your P/L often. Not saying you have to become a day trader. For instance, buying quality assets at or slightly below their 200 weekly is a fairly straightforward strategy. Or if you have a longer time horizon have some faith in DCA, knowing that the market generally appreciates over time. Those new markets popping up might exist for a brief moment, but with them comes a lot of risk, poor liquidity, and a myriad of other factors that might not make them the best candidates for a safer return. Manipulation will always be there. You can't change that in any market, but what you can change is how you capitalize on buying opportunities and recognize when to sell. Easier said than done, but the market gives countless opportunities each and every day despite the manipulation. Its up to you to master your emotions of fear, greed, etc.

No crying in the 🎰 sir

This has always been the case. It has gotten better since retail makes up a larger percentage of the stock market compared to 30, 40, 50 years ago.

The US financial markets are not controlled by "a few dozens of billionaires". I can sympathize with your puts getting destroyed by the market, but no crying in the casino. Go and cry somewhere else