masturbating

im a teen and ive tried to masturbate multiple times but i never reach the right spot, I've looked everywhere for tips and stuff and all I've found is stimulating your clit but I've tried that and i don't feel anything at all so i don't know if im doing it wrong, ive also tried with a shower head and it's a bit better but i never reach an orgasm and it's so frustrating. I can't buy any toys because i live with my parents and they see anything i buy, I've also tried with an electric toothbrush on different settings but it only kinda hurts and i bled a bit after using it. sometimes i wonder if it's because I'm too young or something but i don't think so because i do get wet, i just can't have an orgasm. guys please help me out!!