Hi Aniyo,
Have you scheduled an appointment at a Test Facility yet? I ask because we never discussed how you were scoring on your practice CATs/mocks - and it might be that you would benefit from studying a bit longer (and taking some additional CATs) before you take the Official GMAT at a Test Center.
To that end, I have a few questions about your studies so far and your goals:
1) On what dates did you take EACH of your CATs/mocks and how did you score on EACH (including the Quant and Verbal Scaled Scores for EACH)?
2) What is your overall goal score?
3) When are you planning to apply to Business School and what Schools are you planning to apply to?
GMAT assassins aren't born, they're made,
Rich