Feels like Earth is not my home, Like I dont belong here

Its like I keep on searching for something that cant be found.  I found this link:
 http://www.spiritual-awakening.net/2014/06/do-you-feel-like-earth-is-not-your-home.html

It just hit my so hard. Thats how I feel!!!! I just dont connect with humans. Doesnt matter who it is.
I feel like an alien among them all. I feel like im all alone.