There is no benefit in comparing our trading experience with others. Bitcoin market is too random to predict. So even if strategy of other person worked this time and mine failed, it doesn't mean strategy of other person will work again and mine will fail again. Crypto trading is more or less is a gambling.
You cannot view trading as a sort of gambling, timing is everything when it comes to investment and you can have the profit if you are patient enough to sell only at a profit and not to sell off because the market is going down and gambling is entire different as you have no clue about the outcome and hence both are entirely different, if you are smart enough then you will end up in a profit 
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