That's a lot of Fixed-sign positions in Leo and Aquarius. Add in Aries M.C. and Jupiter in Gemini. Unless you're at genius level in Math and Physics, I would say Theatre if your school has a Theatre department. How varied are your potential opportunities?
But ,still , I really like math and I'm not into acting. I don't really know.
I think I just want to excel in maths and physics because everyone wants that or I just want to be seen as a unique person.
Would you pursue Math and physics even if the world would be unaware of how great you are at it? If that is the case, pursue them no matter what.