Hi!

I am a new user and i am really confused. I wanted to put this review on my blog or i want to blog. But i do not see any icon where i can click so i can post my blog.
On the top i see there is an icon that says 'blog' , but when i click it, i can only see other people's blogs in a list with a summary.
Below at the end of the page there is also an icon that says 'blog', when i clicked it, the same thing happens, only other people's blog came out and there is no icon or option anywhere for me to write my own blog.
What's happening here?