Whats your goal in life?

What i love the most is music. And what i want to do the most is doing music. I never know what i want instead of doing music. 

And today, my dad asked me, what am i gonna do? Whats my plan ahead? Because im a 4semester student soon-to-be and suppose to have at least a goal for my future. And it makes me feel bad, because i dont know anything.