>>70430514chan has many sub-communities and every board is a different community, all of them WILL shape and mold you as person including how you act in real life due to the intense exposure - so some will inevitably turn you into a retard. It is better to play it safe, so you might as well stick with us. Lurk and learn about our culture for a while before doing anything, don't question an cultural rules on this board and respect how this board does and doesn't not want you to be like - same with any other board on this site.
Hate /pol/tards, don't even think of ever going there otherwise you will turn into a tard. Newfags are extremely susceptible to literally any culture, so if you fall for their shit it isn't because what they say is 'true'.
A small handful of boards that will not turn you into cancerous swine would be: /a/, /bant/, with caution /lit/, fuck you I am putting /s4s/, /u/, /tg/, /vr/, /vg/ and our spiritual mother board /jp/. Those aren't all the good boards, just some of them.
avoid /pol/, /b/, /int/, /tv/ (they have shit taste in film anyway), /soc/, /v/ (it has gotten a little better this past week) and /r9k/