Hello OP,
Dosent matter if you are having your site on wordpress, but but am confused you said that your account is under review since 31st Jan, Strange...
To be frank, i have never seen so long waiting time to approve or disapprove any sites, better apply again..
you are from India, and as google says that blog should be 6 months old, this is not the truth, due to too many spam and scam sites made only to earn through click exchange was the issue,
Still its not the truth, even a blog with 1 month old can get the approval. all you need is a proper site... with all the requirements what you see here and there... Try again and you will get it...
[ As I said that 6 months is not a requirement, Reason: As a seller I get Approval Regularly without any issue]
So if I as a seller can get Approval then why you cant, all you need is to structure your site properly, and 100% am sure you will get even with a new blog.
Tips: Contact Me

or Spend some hour on Google Product Forum you will get all the answers, keep on studying all the queries their... and you will be the master in getting approval... Thats how i became... so again if i can why you cant.