Well, all seems to be working now! I just created a new page and tried going to the newly generated page and it worked. I deleted the page and suddenly everything came back to normal. May be it was just some permalink stuck-up.
@rhand it was not dashboard problem it was exactly the problem you sorted out of getting an empty page.
Thanks for your support man! I really appreciate.
No, it is not loading at all. I’ve tried many things like changing CHMOD permissions one by one, deactivating all the plugins and removing most of them but still not getting it right, wonder what may have caused the problem?