What are you made for? We each have gifts given for a specific purpose. However, each and every person has been made for something that is not unique to you but is held in common. We have been made to worship. We have been made with the capacity to know that One we worship. How do we know this? We will always find something or someone to worship.
Idolatry is something worshiped that is not worthy of that worship: our ideals, activities, ideas, people, ourselves, and the most common idol our stuff. But the worship of our self-created idols will never fulfill us because these are not responsive things and we were created to worship a living God. How worthless are your idols when we have a living God who walks with you along the way touching your heart with the Holy Spirit?