I can't uninstall TS2 Teen Style Stuff HELP

I've been having trouble with The Sims 2 since I downloaded it. I couldn't properly install most of the expansion/stuff packs, so I downloaded Your Uninstaller to remove the expansion/stuff packs (since I couldn't do it without errors). I thought that I uninstalled everything, but when I go to uninstall the base game, I get a "You currently have one or more expansion packs installed. You must uninstall all expansion packs before uninstalling The Sims 2 Double Deluxe." and when I open the launcher to see which pack is still installed, Teen Style Stuff is still there. I've never gotten an error like this before with TS2 (I had it a while ago on another computer) 

TheSimmerNextDoor wrote:I couldn't properly install most of the expansion/stuff packs, (...)

Why was that? Did you get any specific error message(s)? Did you check the overview-topic here as well...?
https://games4theworld.forumotion.com/t24221-must-read-overview-topic-for-the-sims-2

Did you also use the program WinRAR for extracting the contents of the .rar download into an empty folder? After that, you should go into the folder with the extracted stuff and run the installation from there.