A letter in reply:
I have just received your letter. :-)
If your English were at a senior high school level,
mine would be at a kindergarten level,
because I was studying in a XXX class at high school,
and had never learned English seriously,
or even had never turned a single page of my English textbooks.
Later in college I was studying in a department of XXX,
where English is not a compulsory course.
Evidently I have been an English illiterate.
even though I have already learned English a bit lately,
I can't watch English movies and TV programs,
not to mention chatting with people in the Native American Chat room.
If we finally decide to go to XXX,
it will be several months later.
You are a nice "guide". :-)