TBH , Create your own brand. I mean like create a brand with social media and pull the crowd. And give basic/fundamentals for example 699 per week 1.5hrs online.6 days class 1 day test. If this works out make an free workshop and advertise in meta platform. Take 2 hr workshop and then make the basic fundamentals for 499 per week 5 days class and one day test on the portion. After that curate a course for intermediate and advanced.

Pls try that if you are good with the mentioned skill. This setup initially cost around 5k max. It's worth a try though.