Which is better

My English is not perfect that's why I joined this site to improve my English.Of course my goal is to become a fluent in the English Language.  speaker. But recently I realized that if you could speak or write an in English perfectly, it's not much use good that if you have no communication skills or and can't think express what you are thinking to the person thinking you are talking to. So I also want to learn how to show express my feelings in English to so I can have a good conversation to non Japanese people.

Michiko I hope I have understood what you were trying to express :)

which is better

My English is not perfect that's why I joined this site to improve my English. Of course my goal is to be become a fluent English speaker fluent in English. (or: my goal is speaking English fluently) 
But recently I realized that if you could speak or write an something in English perfectly, it's not good that enough if you have no do not have communication skills or can't think express what are you trying to say with your partners the parson thinking you are talking. So I also want to learn how to show my expressions in English to have a good convasation conversation to non Japanese people.

Hope you enjoy that.

Which is better?

My English is not perfect. That's why I joined this site to improve my English. Of course my goal is to become a fluent English speaker.
But recently I realized that if you could speak or write English perfectly. It's not good that if you have no communication skills or can't talk back to the person you want to talk to. So I also want to learn how to show my expression in English and to have a good conversation with non Japanese people.