I am a junior and I still have no idea field of study I want to go in

Hi, sorry I was very vague in my description. I spent alot of time working on this website last school year, allowing it to generate around 80k in profit by about june. Thinking back on it I spent way to much late nights and weekends and pretty much whatever free time I had into it, leaving me feeling generally exhausted in every other field. I think this is what shaped my desire to not work in business related fields, since sophomore year, anything to do with profits/revenue/microeconomics I have lost so much passion for. I am a very number oriented person, but at the same time to work in a field that I can cooperate with many people and be very social. On which classes intrest me, other than biology, most of the classes I do take I don’t pay attention, I have very strict african parents that forced me to take an intro for every subject in the summer, so that what we learned in school was just review.
On the other hand, Biology and robotics has been so far my favorite classes this year, although I am not very great in memorizing definitions and biological systems or creating large intricate technological designs, both of these class have Definity challenged me in a way where I am so fascinated with everything I learn, I spend hours reading and taking notes just for the fun of it. I feel like its way too late to try to shift my attention to stem related, as I have spent the last couple of years delved so deep in the business world.