Probably it was a scam .Read some tips. https://frsecure.com/blog/is-that-sender-for-real-three-ways-to-verify-the-identity-of-an-email/ If your pc is infected by malware ,this one is very good programm. https://www.malwarebytes.com/premium/
Margaret, are your calls coming from a number in Southport, NC? I am getting a flood of calls from them, also.
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