[SOLVED] How to close the never-restored tabs still running?

[yashdsingh2004]

I got a problem here.
Somedays ago, in Brave Browser in my laptop, I closed the browser with several tabs running, but the thing was that I had @ browser windows opened, one with 2 tabs and second with 10+ tabs
I closed both hoping all will restore when I re-open it the next day.
But it only restored the 2 tabs not the 10+ tab window. I then just left it as it is but now I checked my task manager and found that whenever I open my Brave browser the 10+ tabs gets opened along with my new window browser., but obviously I can't close them. I tried 'End Task' for some tabs but they reappear after sometime
So any way other than uninstalling my brave browser and closing the never-restored tabs?
And brave is chromium based so I

https://imgur.com/1ELXuk0

asked here

https://imgur.com/1ELXuk0

View: https://imgur.com/1ELXuk0

 

[rgd1101]

might not be tabs. most browser create separate process to do thing in the name of security

 

[yashdsingh2004]

might not be tabs. most browser create separate process to do thing in the name of security

oof, well that's sad, nothing can be done