continue with 1 or finish all 6 ?

They will likely become full of seeds and not the best weed for smoking. Can easily turn it into edibles or something but yields will be diminished. I would kill all the hermies and clone out the one good female should it remain a female and not hermi. I would also contact the company you got these seeds from and rip into them. However if this is bag seed its to be expected, its why growing out bag seed is a bad idea. No idea of its lineage or how it was pollinated. My buddy saves all his bag seeds and grew out 18ish plants. a few true males. shit ton of hermies and only 2 females. but the two good ones still got pollinated as he did not know what he was doing. just a wast of time, You can try and pluck the sacks off. but they are likely to regrow and finding them all its a real bitch. plus no telling if it will through out a bunch of nanners as well within the buds.

devil's advocate -- are those reg seeds? false advertising? or maybe bag seeds prone to herm'ing? double check environment to make sure this isn't self-inflicted with light pollution. Herms should not be so common except with really shitty genetics.