I want to start masturbating but don’t know how

I want to start masturbating but I don’t know how. I used to hump my pillow but I stopped. I am now 16 and want to masturbate but i don’t know if I’m doing it right. Any tips on things I can use(I am a virgin) or do to have an orgasm. My friends tell me to use a vibrator but I don’t know how they also tell me to finger myself but I don’t know if I’m doing it right and to embarrassed to ask.