delete virus from my MAC
Hi
I would much appreciate your help in deleting a virus that has invaded my MAC. I received a message on facebook from a friend and when I opened it, it was a virus that had taken over her facebook account and messaged all her contacts. Unfortunately and very naively I opened it and since then I am getting tones of google notifications on the ride side of my desktop similar to what it is shown on the attached image. These notifications are not for any of my accounts and they are hundreds every hour. In addition I received an email from ebay telling me that my account has been hacked and I am concerned that the two incidents may be related. I have checked the applications list and it does not seem that there is an unknown app that has been installed. Will you be able to help?
Kind Regards
Smaragda
MacBook, macOS 10.14