Never felt sexual pleasure

So I’m 16 and I think there’s something wrong with my vagina or my clitoris because I’ve never felt any physical pleasure down there. Like I’ve tried to masturbate and it never feels good. It doesn’t hurt or anything, all I feel is my fingers rubbing against myself and it can feel uncomfortable if I do it too long. I’ve received oral and digital stimulation from my boyfriends and that doesn’t feel like much either. There has been times where I’ve fantasized about something and have had a “butterflies” type feeling in my stomach that felt kind of good but that’s about it. Is it possible that something’s wrong with me?