I received an email titled "VERIFY THIS EMAIL ADDRESS TO AVOID IMMEDIATE CLOSURE!!" from the address *** Email address is removed for privacy ***.  It was filtered into my junk mail by microsoft smartscreen.  I did not follow the link as I am not sure this is a valid mail.  It says my account will be permanently closed within 24 hrs if I do not verify it.  Can you please tell me if this e-mail is valid and if I should follow the instructions?