@emilycyoung1 take 20-25 PTs total (so 10-15 more than you have already) with thorough BR and then see where you are at. Also consider working with a tutor if you aren't seeing improvement. You can do this!
Good luck but to give you some perspective: my previous tutor who ended up with a 180 on the exam still took about 3 to 4 months to study for the exam with a 160s diagnostic. Im not sure about your situation but best of luck