I need help finding secretive ways of feeling enjoyment without getting caught by my parents

Well first off, only masturbate when you're alone or in the shower. It's more comfortable for everyone if done privately. Usually clitoral stimulation won't cause you to moan and or yell, scream, whatever your thing is. Now for the good part. Every girl is different down there but you'll notice skin around the clitoris, rub around the sides and top and eventually it will be amazing. FOr some variety you can try touching the clit with other things such as cloth, stuffed animals, even hard things like toothbrushes. From experience i would say vibrating things are the best, there are even apps to help you with that. Just enjoy yourself; self exploration is natural and incredibly enjoyable thing ;)