Take advantage of the time you have to explore, learn, and discover new things. You're young enough that you have a lot more opportunities for what you can do with your time than us older people do - but you (probably) don't need to spend some of your time working to pay for your own food, housing, transportation, etc. You can always come back and program if you want to.

But you definitely should be in a CS program if/when you goto college :)