我が人生：第一章

ハロー！
留学生として日本に住んでいる大学生でッす！もちろん日本語を勉強してる。後の専攻はコミュニケーションだ。
日本の生活はね、ちょっと大変だけど、楽しくないってわけじゃないよ。
今時間があまりないから、この日記を短くしてみた。
とりあえず、趣味を書いておくね。
テレビゲーム、読書、ダンス、お酒、会話、色々。
じゃ、ヨロシク。

Hi! Good to see you!  どうもこんばんわ :D

Looking at your sentence, I guessed you have already understood some basic grammar concepts of the Japanese language and look like you'd like to write a casual Japanese sentence. So I try to correct your sentence based on it. 

Btw, How about living in Japan? Looks like you get used to life in it, don't you?  If you will continue to write what you felt about it, maybe you find not just some one like me, but also a Japanese who would be comatible with you in this website. 

ではお元気で! Take Care!