I have some questions. Firstly, if I already had the game beforehand, then it got updated, do I uninstall the one I had? Or do I install the new update? Secondly, what are some stuff you can do in cheer leading and the other sports? Thirdly, how do I go to the game? Fourthly, how do I join a sorority/frat house? I'd love if anyone could answer some of my questions!