Appointment cancelled by State Bank of India

We all have been selected for the Post of circle based officer in state bank of India which requires prior experience of 2 years in other Banks. After clearing written, interview and document verification, we got selection news in March 2021. But after 3 months, they cancelled our appointment, stating we have defaults in CIBIL. We all have resigned from our previous jobs and waiting to join in SBI. Now, we all are unemployed due to SBI action. First, they ask us to resign from our previous job and then withdrew appointment letters. How can they reject on the ground which already have been checked by them on 14th March during document verification. After that, on 17th March, we received final selection letter.. The recruitment advertising issued by Mumbai Head office but Rejection letter issued form BHOPAL office.. 1) Which court have jurisdiction in our case as we belong to different states of India? 2) Can we approach Supreme Court? 3) Can we ask for compensations as we have been made unemployed due to SBI cheat.