Writing (grade 11) unit

Unit : Writing (grade 11)
Dear Mr. Brown
I am writting to equire about the life skills cause your advertisement in Teenage Magazine.
I am 16 years old and in grade 11 in {your school’s name} high school. My close friends and I
study in the different school. However, we still chat and hang out together. But in my school, I still can’t
make friends with anyone. Because, I am so quite and too lazy to find new friends. Hence, I always stay
alone. I don’t know how to interact well with my classmates.
Could you give me some details about the cause duration.
When does it start and final?
I want also like to find out about the course’s trainer.
Besides, I will happy to know what certificate I will get after the course.
I hope yuor answer for my questions help me more to make right decision about the course.
Thank you for your time. I am looking forward to hearing you.
Sincerely.