South Bengal State Transport Corporation [SBSTC] — My refund amount

Address:

Sbstc durgapur

Myself suvadip Bhattacharya form durgapur I booked my seat 24 no window on 2/7/22 from durgapur to egra on sbstc asansol digha night service 10 pm.. but somehow reason I cancelled the seat immediately.. and demand my refund.. according theri policy within 8 days thy give..but still now I don't get my refund amount from them.. my booking I'd is 28190498 and cancellation I'd is 292490. I will give complaint in consumer forum.