I got the saction from my American friend, which...

Actually, now, as you see, I can write in English. I can write anything that I want to write in English insofar as I don't write the archaic style.
But the problem is, I can't know that I did tell properly.
What if I say, "I like your marbles." which means "you have very nice beads" in my thought,
but my counterpart may take it as very weird and freak meaning? - which means...... no no no no no. (Honestly I don't know the meaning, in fact.)
Forasmuch as I have that sort of difficulty, I made a request to my dear friend whose mother tongue is English.
And, as you suppose, she said "yes". That's great!
So I will send an e-mail with my essay once a week.
I set a rule for myself because I would be very very lazy if I don't make this kind of saction.
I will write and send an essay at any price before the sun of every Sunday rises.
I'm not gonna sleep before I finish it.
It's a huge decision for me.
I pray God that He helps me about this.