Sorry to hear about the concerns you have with this email, I know it may be confusing, but I'm happy to help.
This email is in regards to a google account that you may have as they can no longer belong to kids. So any Google accounts that are not adult accounts are being removed.
Please let me know if you have any further questions.
It looks like we haven't heard back from the OP so I'm going to go ahead and lock the thread. If you have any further questions or concerns, feel free to create a new thread.
Have a great day,