“I have gotten several such notices…not valid purchases”
This is different. They are trying to get me to pay for a hacked purchase which my credit card company declared fraudulent and reversed the charge.
1. Never put a credit card in Amazon wallet.
2. Set cc account to notify you of charges.
Too many attempts to access your email account with invalid password?
This guy in Bangladesh wants the password to your email account so he can log in?
Big red flags, buddy
Cancel that debit card and close that email account!