I had no idea then, and I have no idea now.
I thought for a long time about becoming a software engineer, glad I decided against that - I ****ing hate computers now, but I was interested in them when I was younger. I thought a lot about joining the military, decided against that, that could still be an option to me. Worked some **** jobs, decided to go to University, now I still have no idea, and I'm in a dead end job.