Shower head?!

Everyone here talks about how amazing shower masterbation is here but I really don’t understand it.. I have tried and i don’t feel anything and after my clit just feels really weird.. I’m not sure if I’m doing it right can someone pls explain (I have a detachable shower head) do u sit down or smthn?? Maybe it’s just me but I feel like I’m doing it wrong🤦‍♀️😪