I feel like I'm wasting my time when I rewatch things, so I try not to. But yeah there's really not a way to move on, especially when we have a lot of free time. Just suffer until you find another good drama. After like 2 weeks I finally got over the drama Should We Kiss First? I got sick of kdramas (since I couldn't find another good drama) so I watched kshows instead. And now I'm back to watching kdramas.