Can't install new fonts

Hi, I'm trying to install new fonts into InDesign. It used to be an extremely simple operation, but now I can't find any button to download. Typekit or Adobe Fonts or whatever its is now only gives me an option to save fonts into libraries. The library I created for this does not show anywhere. I have managed to go into the CC desktop app to install a few of the previously saved ones but many others are nowhere to be found. I'd appreciate some help with this issue which is so frustrating given that it has certainly degraded the user experience.