most privacy-protecting antivirus?

Hey everyone, so after trying Linux for privacy reasons I just realized it's not for me, I need too many Windows apps, so I'm attempting to privatize windows as much as I can. So I would like to ask if any of you is aware of how I could either pick a good antivirus that doesn't fuck my privacy or can somehow disable a hard drive from windows without physically disconnecting it? Also when privatizing windows 10, how privately does …

antivirus privacy