If that happened, why? Was it your own fault, or were you scammed?
Yes i have, it is so sad for knowing i ever lost decent amount of my bitcoin balance while do trading. That happens few months ago when i have started trading.
But it is no problem because I learn so many experiences from my loss
We do really lose money on trading especially when we are just starting and we could not stop that because we lacked knowledge about it. You are correct you could definitely learn from your mistakes and it's also a stepping stone in your career in trading because in the long run you keep trading you would definitely got those techniques and timings which could be profitable in the long term.
Yeah dude quite sure, at least from that mistake now i know how I should to do when i trading alternative coin which the coin price down deeply. Also choose alternative coin which potentially increase it price.