I want to become a professional Chinese language teacher

I am not a teacher, but I teach my own children chinese at home. My English is not very good, I can listen and speak daily spoken English, but my English writing translate ability is poor .But my Chinese is my mother tongue and I am proficient in operating Mandarin and Cantonese and Chaozhou dialect. I want to learn be come a Chinese teacher, I want to find a better myself. I hope more people understand the chinese language, history, and culture of China. I hope the world can be peaceful, without war, without disgust. no discrimination.I used to be a Chinese tour guide in china. I hope to receive help and learn more experience