Masturbation ideas??! GIRLS ONLY!!!?

I'm a 13 year Old girl and I have been masturbating for 3 weeks now I only finger my clit and use the shower head not interested in shoving things in me and i like the feelings of orgasming. I cant get any "tools" and it's kinda a secret I just want a few good masturbating ideas for reaching an orgasm but I'm in bed so I cant go down stairs or anything