Question Someone on facebook said that i am hacked and also have account in


Sep 19, 2020
Hello. My main pc is 24hours on. But currently i am sitting on laptop. I have an question.
I am using facebook. And joined last time to group: Classing gaming - win 98 ,ms dos games. This is group where peoples posting about old games.
Yesterday someone said to me that he broke to my computer. I am hacked. And he told me that i have mental issues,also issues with power in my apartment block. Also he said that my pc is 24 hours on.

And i am hacked by GILBERT from

And my question is. From where he knows that my pc is 24 hours and i have guru3d account? Should i worry ? Thx