Your are lacking page speed , it took me over 5 sec to load the page, don't place ads in the banner of the website, if you are to reblog articles do them through your social accounts, try having only unique content on your website.
This where just as first impression on navigation on your website, you may want to think and improve the problems above .
As for your question, you where penalized, most of your anchor text from links is "Ujjwal Kumar" which you got by commenting on others blogs, don't do that , if you are to comment just add value but don't add any links, as Google sees that mostly as spam.
It will probably take about 3 mouth to recover ( if you do this properly), try removing all the bad links and file a reconsideration request to Google
