What do I have to study for importer exporter wholesaler to starting a business of my own?

Hiiii Pls help. I want to start any business that involves importing products items from maye different countries and state. I have no idea what to study. I don't wan to study business. I studied this abit and lost interest . It had nothing to do with importing and exporting. Can someone suggest something? and I will like to do this online. I know I know you might say search it up online but I really can't find much. I just want to know if Any1 out there knows anything of it? pls helllppp