Multiple Different Orgasms

Hi! I have only been able to orgasm through clitoral stimulation....and I kept help but feel like I'm missing out! I have heard other types of orgasms can be so much more fulfilling and last way longer. When I masturbate I try not to focus on my clit and orgasm from fingering myself but I just can't do it. I can't do it when I have sex either and I've done loads of different positions with my boyfriend. Any advice or tips on how to orgasm through things other than just clitoral stimulation??