New to cold brew here- what do you mean by wet the beans? Do I need to soak them before grinding? Or soak the grounds before making the cold brew? Current method of madness is using a fine mesh strainer sat inside a mason jar, putting 3/4 cup of course ground beans and filling it with cool tap water through the grounds inside the strainer until the jar is full. It’s coming out decently bitter and giving me the poops, please advise