The school requires a normal admission of at least 80 TOEFL scores, but it can be accepted conditionally, that is, the language will be read first, so 79 is not without opportunities. Of course, if you want to increase your chances of admission, you'd better get a higher score.
You can catch up with TOEFL 1 1 in June. Come on, do well in the exam. Strive for more than 90, and no part of the score is lower than 20. If it is still 79, some of them are below 20, which is also conditional admission.
No SAT is needed. This is optional. If there is, it must be better. The higher the score, the better. If the score is too low, remember not to submit it to the other party. If submitted, it would be better to get at least 1700.
Because you don't need the SAT, you can apply without it. I have a student whose IELTS is 5.5 and TOEFL is 6 1. None of the SAT applications were successful.
You don't have to apply for a major, but I suggest you set up a basic major and learn a better subject yourself, such as mathematics and physics.
Profession can be well displayed in the document. After reading your scores, the documents are very helpful for you to win the admission opportunity.
Come on, good luck!