I recommend you treat MCAT prep as a full-time job. This exam will determine the future course of your career. It has to be an absolute priority. Currently, the acceptance rate for your MCAT with your gpa (assuming your sGPA equals your cumulative GPA, which it might not) is near 0:
https://www.aamc.org/download/321508/data/factstablea23.pdf
As the wise admissions committee member mentioned above, you'll need to retake. Are you studying AAMC official materials? Just doing content review isn't enough. You need to learn how to take the test. Their official practice pack is absolute gold:
Prepare for the MCAT Exam
Focus your studies there, under timed conditions. Questions Packs and Section Banks are your best bet. Once you finish a set of questions, go back and figure out why you got things right and why you got things wrong. Taking practice questions as they are phrased and tested by the AAMC is the greatest way you ensure success. If you find you're consistently stuck on a certain topic, then go back to other sources to beef up your knowledge in those areas. I used Exam Krakers, Khan Academy, and Kaplan for this.
There are also official practice exams for sale in the above link. Treat these as a precious commodity. Taking a practice exam under timed conditions will tell you what you would have gotten if you had sat for the exam that day. It's quite accurate and is a great measure of your progress. There are only 3 I think, so wait until you've studied a bunch before taking one. Then, use the test as another set of practice questions. Review them all deeply: why did you get something right? Why did you get something wrong? Only when your practice exams are at a level where you need them should you take the MCAT officially for a second time. After my 1st practice full length exam, I was a few points shy of where I wanted to be (was aiming for a 515), so I postponed work another month, giving myself two months of dedicated, full-time study.
I also utilized Exam Krackers full length exams. Their scoring is not as accurate, so don't pay too much attention to what you get. Use it as another opportunity to train yourself to sit focused on this exam for so many goddamn hours, and as another opportunity to review what you got right and wrong, and why (though the phrasing and style of their questions isn't quite like the AAMC. Nothing is though).
I hope my advice and experience was helpful to you. Good luck!