HELP!!!

So I’ve rescently started masturbating and I don’t have a detachable shower head so I use the bath fauset on my clit and I finger myself at the same time and after a bit I feel a sensation but only lasts like 5 seconds not even. And I go to put the water pressure back on my clit but it like really sensitive for about a minute I don’t know if this is an orgasm or not. I want to get a vibraiter but I’m 14 and I don’t know where to get one from. And we don’t have any electric toothbrushes. And I don’t cum when I have that sensation or squirt so I don’t know what that means. Please someone help.