Looks like someone got mad that their bluff might have gotten called out. I find your toxic behavior laughable. Your behavior basically confirms how unprofessional you are and I highly doubt you will attract anyone to your so called courses.

I never payed anything to learn about gambling games(Which includes sports betting) thanks to Google, Youtube etc and earned well in the long term. Anyway, I highly recommend not buying anything from this unprofessional newbie people.