I will create paypal for business or personal

He is a scammer. He had texted me in whatsapp from a number from nigeria. in the starting he was very polite and even tried loggin into my account. after that he had put me in a group chat with someone and started asking me for 300$ more in bitcoins. i told him i will only pay him if the work is done. then he proceeded to lie as to how he needed to purchase some tools after which he told me to release the escrow. i told him i cannot as the job is not completed then he started to blackmail me saying that he has my account and all the details and he will not release him unless i pay him. HE IS A SCAMMER DO NOT WORK WITH HIM.