I'm having a little trouble trying to narrow down my career choice.?

I'm a junior in high school and I'm trying to narrow down a specific career choice I was thinking astronomy but I love all other science even math I was wondering about your opinions I like Archeology, Astronomy, Biology, Chemistry, Paleontology, Physics, Geology, Zoology, Physiology, History,Geography, Anthropology among other science I'm not sure which ones are more rewarding I'm leaning more toward physics and computer science but I'm not completley sure I'm going into a career for the money I'll just do it because I love it. I just need some advice.