It happened to us

My father was a professional.

A client of my dad's was doing some business and told us to invest rs 10000 in a company called 'gold harvests' where your money will become double in a month.

my dad invested ₹10000 and we got rs 20000 in a month.

My dad was happy and out of greed invested ₹60000 the next time where we lost the full money.

So I advise don't believe such fraud nameless companies whose aim is to cheat you.