Hi nikitabiswas,
If you have already taken all of the
GMATClub Tests, then what is your 'goal' in retaking them? If you're looking for practice questions, then there plenty of sources that you could use (including non-ClubTest options at GMATClub). If you're looking to assess how you might score on the Official GMAT, then you have to take a FULL-LENGTH Adaptive CAT/mock (and in the same format in which you will face the Official GMAT) to receive that type of data. This is meant to say that what you're asking for - and what you actually 'need' - are probably not the same thing.
Before I can offer you any additional advice for your studies, it would help if you could provide a bit more information on how you've been studying and your goals:
Studies:
1) How long have you studied? How many hours do you typically study each week?
2) What study materials have you used so far?
3) 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)?
Goals:
4) What is your overall goal score?
5) When are you planning to take the GMAT?
6) 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