Or just go to this site to buy adsense account : googleadsenseapproved.blogspot.com i get my account from there , but it's only can process application from pakistan, us, india, canada and europe ... just give a try by contact them ...
buying/ selling adsense accounts is illegal as its against google policy if you have already bought then get ready to get banned
Your site should be minimum 6 months age, and should have unique content and regular posting is also one of the important thing.
Simple...you have to wait until you have 6 months worth of the content. Then reapply - not before that. Work on your blog, write some good articles and content (don't copy other stuff), get some visitors and traffic flowing to your blog, otherwise even at 6 months you won't likely get approval.