Sims 4 on mac won't close
Hi i've got a problem,
so i have an iMac (macOS High Sierra) and i downloaded a script mod but i didn't know if had to put in just the latest update or all the updates. So i first only put in the latest update and my game worked fine but the script mod didn't so i quit sims properly in game and then put in all the updates in my mods folder. When i reopened Sims 4 the screen went black and it's been like that for at least half an hour. I can't do anything, the close button doesn't do anything and pressing quit on the sims 4 in dock also does nothing. I can't shut down, log out or restart my mac. I'm starting to pannic because i don't know much about computers and everything i've read about other people's problem is either too complicated or doesn't help. SOMEONE please help me!