PhonePe — Fraudulent - not crediting cashback and fake promises.

Sir, I have a phone pe account .Sir, i reffered and made phone pe account for two numbers. Followed all the steps as per refer and earn. But, i didn't get Rs 150 cashback. Phone pe support is replying that you got the cashback. Sir, I shared all the details and screenshots on call, in message about history that there is no cashback received for the number. But, they are replying with the same answer. Sir, please help me to get the cashback. Sir, i asked them for proper reply but they are really deceiver's. Replying same answer. Sir, i attached the proofs. Thank you, sir
Also, they are saying now you installed it in 2017 and 2019. There is nothing like in the terms and eligibility.