Tamil Nadu State Transport Corporation [TNSTC] — I' m complaining about bus service.

We have booked the ticket from cuddalore to erode on 27/9/2020. Our dropping point is erode. But on the way only we came to know that the bus route is only bypass to depart to coimbatore and it won't go to erode. They ask us to depart on the way near sangagiri toll gate but finally we departed in salem. There is no proper intimation about these changes in route.in the midnight if they made us to depart on the way before the dropping point how could it would be safe for the passengers who were travelling. Please consider this complaint and make some necessary actions for future reference.