Starting to learn english

Today was my second class of english.
It was really interesting.
Two years ago I  studied  english in a course called kumon, but I didn't finish the whole course.
Because the course, I  learned many structures and  verbs, and how to say many things. But I didn't have conversation and practice of writing texts , so I  was a little sad about it.
Then this year, after join in the university, I decided to start a english course one more time, and do my best in it this time.
Today I bought my first book written in english to read and practice, and to win vocabulary too.
The book's name is " The diary of a wimpy kid - Dog days" and it  is very funny.