Have you considered that you might have to drastically change how you teach to be effective online? Simply trying to copy what you do offline to online will most definitely not work well. Doing live online lectures for example is frankly a waste of time. So perhaps instead record your lecture once and let the students watch it offline, submit questions, and only then discuss those questions online. Or even better: find the best online recording of your subject matter and let the students watch that instead. The likelihood of you being the best lecturer to present the material is low. So go find the best one out there and use that instead. And customise your online interactions to the specific problems your students have instead.