Super human fingers

So I have only ever been able to orgasm with a vibrator. I don’t know if I’m messing with the wrong guys or if my vagina is literally broke. I tried to make myself cum on my own to see if guys were just being lazy and that shit is HARD. Like I literally was so exhausted by the time I was able to do it and it was not as good as it’s been with my vibrator. I was not inside my vagina but on the outside of my clit if that makes sense rubbing vigorously down to my index and middle fingers bone lol. Is this how everyone else makes themselves cum? Am I missing something because I forsure know a guy won’t be able to replicate my vibrator and it could get aggressive with a mans hunky fingers trying to rev my clit up! Am I not normal or do you girls just have super human fingers and super hero endurance.!!?!??? How can my significant other make me cum through this method!?!?!?