I know this may be odd because usually, people start with Lightroom Classic instead of Lightroom CC, but I recently switched to the Lightroom plan that includes Lightroom CC, Lightroom Classic and Photoshop. I was wondering if there was a way to sync the presets I have already imported to Lightroom CC into Lightroom Classic? Any tips would be helpful, thanks!
You don't sync in any automatic way. Instead, in Develop's Presets panel, there's a little + menu - import is there.
You can also access the presets folder in Explorer/Finder by right clicking one of your presets in the Preset panel and choosing Show in Explorer/Finder. Then just paste the presets in that folder and restart LR.