system
1
I got this email and was a bit worried of following its advice. I tried to follow the advice but not using this email, but I could not find out how to do it, so my suspicious was even more serious then before.
My questions:
Can you tell me this email does not contain malware, a virus of anything like that? :-
If this email is really coming from you, how to follow up you advice?! 
Thanks Cees
system
2
Did you use Google Drive to sign in?
Right click on the email to open the message headers , that should show exactly who sent the mail.