Capgemini — not releasing offer letter (capgemini)

Address: Noida sector 82, UP

Hi capgemini team (Noida sector 82),

This is regarding the offer letter in capgemini,, i got selected in march and received the email from hr (Yashi saxena) for submitting documents, i shared all the documents and she also discussed the package over the phone, she also sent me a confirmation email mentiong "i am shortlisted for the position", she asked me to join on 20th march and i agreed to join on that day, she also confirmed that she will release the offer letter within 2-3 days, but she didn't send me the offer letter and she said that it is pending for approval, since i didn't get the offer letter after 2 months, i sent an email to hr keeping the manager in cc so she replied that hiring in on hold and she will contact me when hiring will be resumed, it has been 5 months, but i still didn't get the offer letter, should i wait for the offer letter to release or should i again appear for the interview in capgemini as i really want to join this company,

I request you to help me in getting the offer letter

My details as follows
Tani. [protected]@gmail.com