Помогите написать письмо другу......буду очень благодарна....Write an answer to your pen

Hi!I am glad that you wrote back and got interested in something new.To be honest I also love science especially biology and chemistry.I love those subjects because they are so interesting and fun.We get to try many types of experiments and discover more about the human body,mixtures and everything else.I love the teacher too! She is amazing and a thrilling teacher.She makes everything seem fun and easy and i think that,that is the reason i love science.I have loved and had interest in science since young age.Yes,of course! This subject is essential and very important because in the future I want to submit and exam for the Nazarbaev University and hopefully be a biology teacher,a dentist or a gastroenterologist.Anyways,thanks for writing and I also hope that since you like science maybe you can also come to that university in the future.
                                                                           Love,your pen-pal