There is a guy named ********** who is scamming on Fiverr https://www.fiverr.com/********
He offers a lifetime Grammarly account and when Grammarly shuts down the accounts within two weeks, ******** shuts down the gig right away, so you can’t leave a negative review. This is a glitch on Fiverr that allows people to scam. He opened the same exact gig again to scam others until Grammarly shuts down the accounts, and he will rinse and repeat.
This is a glitch that allows scammers to scam, and needs to be fix by Fiverr. I reported him, but there is no way to keep him from creating another account. If you buy a gig, you should be able to leave your review, even if the seller deleted the gig. Fiverr has to know about this glitch and are allowing people to continue their scams.