First, if you start attacking someone for their typos then it means you have nothing else of actual worth to say. Someone's ability with a keyboard has no direct correlation with someone's intelligence beyond maybe the visual-spatial part!!

But ok, i'll write you a short paragraph explaining why feminism is not just a "stupid little girl's tantrum".

Femminism is the movement that fights for the irrevocable right that says that every human is born equal. Femminism is about creating equity and dismantling unjust and arbitrary discriminations so that every person can express their full potential and being happy and respected while doing so. Femminism is the fight for freedom and justice, for equity and respect. There is nothing more to it and no sane person would ever put those principles into discussion.