In general, look at the big picture at where the trend is moving, you can consider looking at daily chart for a macro view. Next, use a 4h chart to find opportunities in favor of the macro trend. Whenever you have a pin bar setup signals, do not fall for it yet until you have other justifications such as critical levels, trend line support or resistance. For more sophisticated traders, you may also want to look at Fibonacci levels or Elliott waves to provide you with confirmations.
Hence, simply by entering all positions based on pin bar signals but without getting further confirmations, your probability of success is relatively lower. As a rule of thumb, test your strategy with a smaller account before you do it big. If you can achieve favorable returns of at least 3 to 6 months, you can consider increasing your capital.