Hi Bradenaa,
To help you put together a more effective study plan, here are some things that you should consider:
Most Test Takers spend 3 months (or more) of consistent study time; during that time, it's common to spend 10-15 hours per week (or more) on the process.
The 700+ score is the 90th percentile, which means that 90% of Test Takers either CAN'T or WON'T do what it takes to score at that level. It takes time, effort, the right mindset and the right resources to hit that 'level.' Book-heavy study approaches are usually NOT enough to get to that level.
The OG books are great resources for practice questions, but they are NOT designed to teach you strategy, tactics, patterns, secrets, etc. that you can use to score at a high level on Test Day. GMAT Courses (either Guided Self-Study or Instructor-Led) tend to be best for that.
If you have any additional questions, then you can feel free to contact me directly.
GMAT assassins aren't born, they're made,
Rich