If the market start to be bullish, Haejin will be hero again...

But here is the thing: All bear markets will eventually turn bullish (unless some catastrophic event occur).

So, if i keep sayin that price will go up 100 times, if im am wrong 99 times, will i be a good trader when at the 100th time when i am finally right? Just think about this.

Good traders can detect bull and bear markets. That is how they make profit.