Language analysis

I am thinking about becoming an ESOL teacher and I have been studying by myself and intend to apply for a course next summer. I asked my Spanish friend who is from Madrid to write me a short story so that I can try to analyse what she has written but i don't know where to start. Please can someone help me with this. Here is what my friend has written.

Since my childhood I have dreamed with to be an actress. I stared my career with fifteen years old and since this moment every step of my life was to go to the stage.

Few years later I finished the high school and I decided to go out of Spain to do a tour around Europe and discover the theatre that was playing in the differents countries, I went to a lot of festivals and I was in places like Edinburg, Avignon, Norway....

Nowadays I'm based in London to try performing here and meet my place in this amazing city because is the best place in the world to be an actor.

My focus is at the present in learn english and improve my pron areitation and my grammar skills because in that way is easier to learn the scripts in the future.

My plans here are for two years at least, and I would like to work with different companies and even in movies. I'm going to study in a acting in front the camera course in April, and after that
Maybe I will do a videobook to look for a agent who could be interested in a spanish actress to help me with my career here in London.

But the most important thing that I learn in this long way called life, it's that only is it possible to make your dreams real if you never stop to dream.

Thank you.