In my humble opinion this is a lesson learn in a hard way but what is important is you learn from your mistake. Sometimes we take chances hoping for a good profit but on the other hand it turns out to be a great loss.
but after that, if we take the most valuable value from the failures that we experience course we will become better traders or investors in the future.
No professional trader suddenly succeeds without experiencing a loss and a mistake.
we will all go through that moment. but it depends on how we will apply the attitude. want to continue or stop with a loss.