Mandarin Educator (for second language learner)

Am a recently retired school principal from Mumbai, India.
am a Masters in English and Education.
am a teacher educator too.
Regarding Mandarin, i have been learning Mandarin since 2018. Recently in Sect 2023, have completed HSK6 from Confucius Institute (erstwhile), University of Mumbai.
During the Covid, i attended Mandarin Classes of ECNU - East China Normal University as an online scholarship holder.
Since i want to improve and enhance my knowledge of Mandarin, would love to teach students upto HSK4 initially. Am tech savvy, have a robust internet connection too.
looking forward to my next lap of my career in Mandarin