Well, like St32 said. If you selected “He’s an idiot with a hot mom”; you lost the oportunity of fuck Ken’s Mom, shared, take her photos and get the ability “hacker”. You need to start a new game. If you want to change your save file, for my experience, not is easy, so the best option is only start a new game.
Take the guide:
https://docs.google.com/document/d/1LkXWll0_8kVL23hHWWySoRwKL_4dyluPHeLQsnhvwuE/pub#h.3imvlfyeol2u
There are the answers