yeah, sorry dude, def sounds like males. i had to cut down a big male my first grow, so i know the heartbreak and and frustration that brings, but you're better off just killin it off and gettin a new one going in it's place. the females will almost always have telltale white hairs growing out of their preflowers, so if you're having a hard time telling the difference between the preflower shapes (i sure as fork did) just look for the hairs, my plant had miniscule, almost invisibly thin white hairs coming out before i really noticed any discernable preflower shape. if i had pics i'd show you but...sorry