Continued conversation on certain devices

I've had enough, my dad turned on continued conversation on his account and it effected my google home in my room. I CANNOT BEAR IT ANYMORE IT PISSES ME OFF SO MUCH. Everytime i want to use my google home in room, i tell it my command then i have tell it to shut up. Every. Damn. Time. Half the time i have to tell it to shut up twice because it either can't hear me or just decides to not understand what i said.

How can i stop this? I don't know if there is a way to turn just my google home off or if it has to effect all devices. My dad doesn't want me setting up a device under me (a seperate account) because he does smart home things and apparently it's annoying for him to do things because my brother's google home is set up under his name, not sure how it's a big a problem but my dad won't budge on that one.

What can i do? Is there a way to turn off continued converstaion for specific devices? Or am i gonna have to reset and set my home up under my own account and just not tell my dad?