Can’t Orgasm From Penetration. Help?

I’ve tried to relax, I’ve gotten on top too, and it just doesn’t work. I have used a small vibrator during sex, and I did orgasm on two separate occasions while he was inside, and it always takes awhile, but I really don’t want to have to do all that to orgasm. Masturbating (clitoral) is fine. Sometimes I can stick a couple fingers in and achieve an orgasm that way too, but with just penetration I have a hard time. There have been times where it’s felt too good and I can’t handle it. Idk if I should let that play out or what. The most I feel is feeling like I’m gonna squirt, or could that be an orgasm coming as well? I know they’re two different things. I know some women suggest positions that cause you to rub your clit against him, but I don’t want that. I want an orgasm JUST from penetration😩

Any tips or should I just accept that I’m a clitoris girl?