Can i just quit my job and start my own school?

I've already got students and a professional space. But visa-wise, I'm on humanities with one year left. I'll probably change to spousal visa at some point this year.

My only question is, under my current visa, is starting my own school prohibited? I don't mean just teaching from my house, i mean a legit looking business with a building space, website, googlemaps location, etc. Fyi im only looking to teach about 25 students.

Cheers

by Frequent-Maximum8838