CitiusTech Technical Leader interview questions

Three rounds of interview 1 St round was technical Asked questions on angular framework, rxjs operators etc 2nd round was purely managerial 3rd round was HR round. Asked details about exam scores, company, CTC HR was nice and conveyed all messages until last round. Then she told that after discussing CTC she will release offer letter in two days. But no response I tried to reach her but she ignored messages Did not like this behaviour and was not expected. If the position was closed or if I was not selected they should have let me know.