Return

I came back to Japan after an interval of about 3 months.

And now,
I can understand any conversations without a dictionary.
I can get any information easily.
I can contact anyone by cell phone.
I can buy foods at the convenience store anytime.
I can buy any clothes and any jewelries to my taste.
There're many people and many places which are familliar with me.

But,
I feel lack of something important.
Can I get used to the life in this country?