Letter to a British student of obstetric

Hello, I want to know a British student of obstetric, my name is Diego Rodriguez, I'm a Chilean student of obstetric, I'm writing to you because my English teacher say me write a letter to an English people, in this moment I'm stay in an English class, I'm nineteen years old, I live in Santiago and I'm studing in Universidad de Chile.
I wish learn to read and speak better the English, and I think can I be this with the help of my teacher and this blog, beacause I didn't write very well the English but I'm trying to complete this letter.
I like to listen to music in special rock music, like Dream Theater, Metallica or Nigthwish
I love go to the beach and stay with my friends
I hope to be a very good friends because i never talked with a British people.

I really interested to know about you.
what's your name?
where do you live?
how old are you?
what are you doing the last wednesday?

I hope you answer me
good bye