Course Selection

I’m in a bit of a dilemma. I’m not sure what courses to take next year. I am not doing the IB Diploma because it is essentially useless. However, I am taking many IB courses to challenge myself. I was hoping for some help on which courses I should take next year. I play 3 varsity sports and I am very active in clubs and activities. What can I handle and not handle, work and difficulty wise?
Currently my schedule looks like this

IB Spanish 1
IB HOTA 1
IB English Lang/Lit
IB Chemistry HL Y1
Latin 2

IB Math SL or IB Math HL…I want to do well on the SAT Math portion and on SAT II Math 2, but I’m aware that some classes are more challenging and require a lot more work. Which class would you recommend?

NYS Regents Physics of IB SL Physics…Same deal as the math, except I’m curious which course looks better for college. If I take regents physics, will it hurt my application?