help a girl out, please

so i've been masterbating all the time now but i can't orgasm. no matter how many times i masterbate or how long i masterbate for i can never orgasm and it's just really annoying to me. do you guys know any tricks or any other ways to masterbate that can help?

i only masterbate in the shower by holding the shower head to my clit and that really helps but still no orgasm. please help me out.