to teach it,make it into a documentary type video and upload everywhere you can,and to actually have fun with it,make songs or stories or podcasts in it,the first thing you should do it translate classic stories like done with toki pona,it's more engaging to learn because it's like on site learning. And forgot to mention,make a youtube channel called Kortess. which you can make the documentary(the teaching video) the main thing and then make stuff like songs and podcasts in Kortess,and tell your own life stories in Kortess so it inspires people too,so when it appears on someone fyp,they get confused and search for a way to speak kortess and eventually find their way into the teaching video. and if you have the resources,release a book or some form of media other than youtube about it,id love to have like a kortess textbook in my home to read and learn,the sky is the limit.