No one knows what their ideal career is when they graduate high school, even though many of us are expected to graduate and invest a ton of $ on college.

A good supervisor makes a bigger difference than almost anything else.

Stay at your job, learn the ins and outs of everything that you can. You will find a niche that you enjoy and excel at. While it might not be what you were hired for, the opportunities to do that will likely start increasing. This typically leads to promotions and career changes that align more and more with what fulfills you.