Hi, I'm Shin Yong. 

I wanna thanks for my sister she for introduced me showing italki website to me.
I want my English and Japanese to be better, and want I also want to know other countries friends people from other countries too.
Everyone,thanks you. Thank you all!

I only corrected your text in English because my friend already corrected the Japanese one, and I don't speak Japanese.

Good work, keep it up! :)

挨拶です。　Greeting.

初めまして、私はシンヨンです。
私の姉のおかげてで、ITALKI サイトを知っているりました、。 

英語とも日本語もと上手になりたいし、外国（籍）の友達も知りたい欲しい（ほしい）です。
皆さん、よろしくお願いします。

Hi, I'm shin yong.
I wanna thanks for my sister she introduced me italki website to me.
I want my english and Japanese be better, and want to know other countries friends too.
Everyone,thanks you.

Good job, keep studying :)