Can I create a blogging site with flarum ?
ubakarasamy Are you intending to use Flarum as the blog, or as the comments section. You can use Flarum's flarum-ext-embed extension to make blog comments into Flarum discussions. For the former, see Pollux's post.
You can find a meaningful discussion of aspects around Flarum as a 'discussion engine' rather than simply another forum software here: