What is “IS”?

You may be wondering what an IS is huh?!
I know,it is not even in the acronym dictionary.why?because I made it up.
IS stands for International Student.wooow!yep I am one of them.
If you don’t know anybody who is an IS,well hi,nice to meet you.
I am going to be writing a bit of what it is like to live in a country that is not yours and sometimes where you don’t know anybody first.
Hope you enjoy it.
Call me D