Though there isn’t any in-game method to skip over a level, there are a few third-party tricks that may be able to help you pass or skip the level you are stuck on. To completely skip the level you are currently on, try CandyCrushNow.com.
Candy Crush Now is a website accessible on smartphones that allows you to skip difficult levels of the game. By clicking the "Skip Current Level" button, you will be prompted to download a free app to play for about 30-60 seconds. After that time, Candy Crush will reopen on your phone and you will be able to start from the next level.