Am i pregnant !?( 10 points for best answerr ) !!!!?

o.k, i diddn't really have sex,IDK WHAT IT WAS .. im only 14, i dont know what i was thinking .. i have gottten my period before, i just wanna know if im pregnant or not ? he didn't really put it in, he said he did not ejaculate, but im not sure. he jus rubbed, & hump me, but didnt put it in, one moment, he sat down & i tried to put it in, but it didn't go in, bcus im not used to it & im tight & it was hard & it hurt, so it didnt technically go in, but it was near it. i got my period on the 1st of june and this happeed on the 15th .. & i still havent otten my period i was do yesterday ? but i still have 2 days left for 28 days i think. he said he didnt ejaculate, & if you are on top, the sperm doesnt really swim up there ? i just wanna know if i am pregnant ? if i am, how will i tell my parents ... ? please help !!! i have been gettin symptoms like, dizziness, i think my chests r gettin bigger, i had bad cramps & i've been concipated. so am i ?