This is completely unrelated to the other "Gaurav Sharma" stuff that happens to you. But do you own the blog gsharma.wordpress.com. It has the same title as your blog, so I guess.
I saw its not been used even once. If you are the one who has that blog, if you're not gunna use it, can you please let it go. I would like to have a blog by that url (my name is Gaurav Sharma too!), so it would appreciate if you can delete that blog and let me use that url.