Is it normal not to feel horny that much or orgasm during sex ?

I dated someone for a year who I loved a lot, and we had sex all the time.. i would feel horny but when we had sex i wouldnt really feel anything or horny that much like other people when they have sex, id feel it but it wasnt something to make me be like woah that felt so amazing. Its like i have no feelings that much, maybe my vagina isent working? so I feel like I'm missing out. Its like i could live without sex it doesnt matter to me. I never had an orgasm either is that normal? also I had derealization for a while which makes you feel like your sort of high all the time, it's caused from a high stressful situation in your life that puts you in that anxiety state and makes everything feel sort of dream
like... Bascially the feeling of being "high" from Weed. I don't kno if that has anything to do with it