Who are you?

I made this blog a month ago, and I check the statistics every day. Is very curious, but my USA access blog is nearly 45 per cent of all my access in the blog. Well, is obvious! My english is very bad, and my posts, well, all is in  portuguese. Then, could anyone tell me who are you guys? :-) 
You just passing here because exist a link on the list or what?
You can translate the posts and really read him?

Please add a comment about this case .
Certainly, It is collaborating for my insomnia. :-)
Thank you.