The great thing about law school is that you can literally major in anything and still be an amazing candidate for law school!
The LSATs can be daunting, but you should remember that they are like any other standardized tests! The same skills you used for the SATs are still directly transferable to approaching the LSAT (i.e. lots of practice, context, familiarity with the exam will be extremely helpful).
I would make a list of the schools you want to attend and look at what the statistics are and ranges for their first year class. This will help you gauge the scores, GPA, backgrounds of the individuals who were admitted and also what you'll want to aim for!