Page rank is not an important factor anymore. Google will not update their Page Rank Toolbar. So if your website PR is now 0 it will be 0 forever! (until Google announces a new update; don't think that will happen).
build some links and then email g00gle and ask them to update PR. but... with that site, you'll never rank for anything.
So long as you are thinking about Page Rank you will be wasting your time and efforts. Forget Page Rank. Forget it even exists! Because it doesn't exist anymore anyway. These days its all about DA (Domain Authority) and having high quality backlinks from related sites and quality content.
I wouldn't worry about page rank man, You need to work on that site a lot more. Design, onpage SEO and backlinks etc
@Rahulweb Are you stating for getting quality links from high pr ranking sites? Is that so, you need to establish your site with engaging and interesting content that will give your site an opportunity to be considered as hub of information to the users.