I follow traders out of curiosity and entertainment, but no matter how complicated their analysis, or their candlestick charts, fail constantly.
They should fail constantly. Good traders have win rates in the 60% range. With proper risk management, a win rate of 40% or 50% can be profitable.
Laymen, as well as lots of misguided traders, have a misconception that markets can be predicted. That if you see a pattern and trade it, it guarantees a result you can profit from. Unfortunately, that's not how markets work. There are no guarantees, only probabilities and estimated guesses. The key to trading profitably is to manage risk so that losses are small (by using stop losses) and wins are large. When you're taking at least 3 units of reward for every 1 unit of risk and you have a positive win rate, you have the capacity to make a lot of money trading.
And that's what you don't see when a trader posts a chart that fails. A good trader will quickly stop loss and move onto the next trade setup. Rinse and repeat.
Most people don't realize that trading is really all about remaining rigorous and unemotional in spite of the fact that you're constantly losing trades. It's all about long term performance.