Jet Airways — flight cancelled issue

I have booked a ticket from Delhi to Guwahati for 12th April 2019 on 6th March'19. And today I get to know that flight has been canceled after I checked my PNR on Jet Airways site, but Jet Airways didn't inform me anywhere, I didn't receive any cancellation message or mail from Jet Airways. Jet is a so-called well-known brand but this attitude towards the customers is really unexpectable. They should have been informed about the internal issues 20 days prior to me so that I can arrange the ticket. Now I am not been able to book the ticket for the 12th of April'19 as I have to go to attend my exam.
This shows their irresponsible behavior toward the customers. And this time Jet has proved that they also take their customers for granted.
Now I will share this post on social platforms so that people like me will not go through the same stage as I felt today.

A BIG LOSS FOR JET AIRWAYS!

JET AIRWAYS- YOU HAVE LOST A GENUINE CUSTOMER. REMEMBER THIS!!