HCL Technologies — Offer letter

Address:

Bangalore

Hi I have given interview at 26th of may 2021 and cleared interviews, and four days later a person called me behalf of HCL he collected all the details, and again an week later I got a mail and to submit the documents and fill the link "pre offer submission" with necessary information I filled within same days but haven't received any acknowledgement, later I called a person and she told I am not your recruiter, and she one more person mail ID, I am trying to contact her through call and through mail, but no response, if she attends call she is saying drop a mail I will get back to you, along with me my friends have attended interview they got an bgv mail from them, I have sent couple of followups bit till now no response., Let me know if anyone facing same issue, still now I don't know how to reach them.