Проверьте пожалуйста корректность написания, грамматики и орфографии

Проверьте пожалуйста корректность написания, грамматики и орфографии


Self-introduction
Hello! Let me introduce my self! My name is Daniel, I am a young and ambitious person.
After graduation from High School I continued studying at the Pedagogical College. And in 2017 I received a diploma in the specialty of teacher. While studying in college, I worked as an English teacher an a kindergarten for children aged 3 to 6 years. After graduation from College I continued to work with children, but at the hotel. In the hotel I worked as a childrens museum animator.
Teaching is my passion. I love working with kids. I can write a lesson plan and design new games and activities. In between and after me studies I traveled all around the world and during my 20-s I visited more the 13 countries . I recently visited Beijing and I really liked this city.
I love China, as it is one of the biggest countries in the world, with an extremely: rich culture, friendly people and beautiful landscapes. There is so much more to see for me and therefore Id like to become an English teacher in China.
So I can share my knowledge, skills and positive energy at yours school. Thank you for your attention!