Breachgard how to stop emails, ads, etc

i have breachgard on my windows 11 and 10 computers and don’t understand what it is telling me when I have items I need to update going to accounts I don’t have like reddit, etc. But I do have an amazon and facebook account. So how am i supposed to keep ads from coming in, emails, etc. At 81 this technology is passing me by.

Also I don’t know how to use the community for help