What should you do when you get more than half of the answers wrong while solving

GRE Quant Problem Solving
1

i did the divisibility and primes chp from the 5lb book and obnly got 20 out of 44 right. i am just beginning to prepare for gre and i have time till august 2024. what shall i i do about questions i am getting wrong

2

You asked this on Reedit as well?

3

yes. are u a mod here you replied on my prev post too

4

Yes.