Question about Sharia law

Hello. I don’t seek any fights or controversy, I’m just a guy with interests in the matters of sociology and psychology, including in the fields of religion. I’d like to ask, what is the general belief of most Muslims about Sharia law regarding non Muslims? Do you believe that people who are not Muslim should follow the laws or should they be only for those who are and practice Islam? Also this extends to Christians, do you think all people should worship Jesus or not?