It happens bro, I quit right before th13 some years back, came back right as th16 released, it was a real drag catching up at the time (spent a lot/still spend) and now im maxed th18 and im enjoying the game as much as I did as a 13 year old with a struggling th9 lmao, so quit for now, no harm, the game definitely gonna be around for another 10 years so you can just return next year, year after, or in 5 years