Love Courses, Hate Research?
Consider teaching as a career. You don't have to do research then, but you do have to the understand the material. If you like learning about the material then this would suit you well; you might even be able to convey your love for the topic to future students. 

Potential problem: chances you'll need an advanced degree to be able to teach at university level. With just a Bachelor's degree you can still teach at high school level and below.

Alternatively, consider publishing/science journalism. These two fields don't need you to do research too, but your output in both improve if you understand the material.

Potential problem: it's possible the physicists you'll be speaking to consider publishers a scam, and you by working in one are complicit in the scam. You'll have to decide for yourself if you can put up with that. Science journalism is relatively benign in this sense, but you'll be forced into confronting how something you find so wonderful, so interesting, and so amazing can be considered by others to be boring and pointless.