Just watched some of your "stock trading course" on you tube- free shout out here- https://www.youtube.com/channel/UC39bOkqMQ3rd0xIFkFZt94w

Couple of words of advice: 1) you may want to spruce-up the walls and decor of the background- (maybe replace the Walmart blue lamp with a Tiffany Lamp)- It doesn't really scream "success", and folks like to listen to those that at least appear successful); 2) Consider hiring a speech coach- I know a few here in NYC that work with actors, etc.- you need to lighten up on the good old southern boy twang a bit- not saying this as a "personal attack", but professional advice- it's a little bit red-necky, and again, when you are selling yourself, appearance is everything- remember your audience!; 3) Put up some credentials showing folks how and why you are qualified to be "teaching" this course- remember, many believe in the old adage "Those who "can"- "do", those who "can't" teach!
Best of luck in your endeavors- I know your heart's in the right place, although it may be slightly misguided here-