1) My first idea would be interning with a CFO (Cheif Fiancial Officer) and learn what there buisness is.
2) If that doesn't go I'll see if I can intern with a manager of a shopping store to see what it's like to run or supervise a buisness
3) My last one would be to continue to work at my job so I can make extra money and find an internship around my work that I can go from there.