First notebook entry: Introducing myself

Ill write about "why I am studying English"
First, I want to communicate with various people. And I like learning different culture.
Second, Many computer softwares and sites are written in English. It is not efficient to decode the manuscript what was translated by Mr.google. ("Mr." is not needed, but can be used as a joke. Of course, "Google" is not a real person but, I often say "Let me ask my good friend Google")
So English is the only subject I dont fell in fall asleep in the classroom＾＾

I recommend just saying "So, English is the only subject I don't fall asleep in."

"In the classroom" can be assumed by context.

よくやったね！

ぜひ、何か質問があったら、聞いてください。僕は日本語を勉強しているのでもしよかったら時々聞いてもらう。

頑張ってね。