['I invested my saving in the stock market and lost it all.', "Oh no! That's terrible. What made you choose that stock, and what will you do now?", 'I someone advising me who did not know what they were doing. I will have to try and save that money all over again.']
You'll earn it all back, don't worry. For next time, though, don't listen to people who know nothing.
I invested some money I had saved up for years in the stock market. I lost it all in one week.