If you have lost your PayPal account, there are a few ways you can recover it. You can contact PayPal directly and request a new account be set up for you. You can also try looking through your email account for any correspondence from PayPal about your account.
If you can’t find any information, you can contact PayPal’s customer service at 1-866-221-1222 and ask for help recovering your account. If you still can’t find your account, you can consider filing a claim with PayPal.