I really haven't paid even once on trading and investing seminars. But I did tried once paying a forex trader that introduced to us a pro. We ended up losing overall and I lost nearly a thousand dollars too. Still the best way is educating yourself thru books and some good guides in the internet. All are free.
I agree.It's still the best way to expose yourself in all trading resources like some trusted books or articles in the internet and even some youtube videos.Even myself i had learned from my own research and studies that has open my mind to a world of crypto trading and even until now i'm still in the learning process.