Is it possible to view entries in admin panel list view with specific field? I want to add a checkbox field to all my entries.

But the key factor being that if 3 entries from 100 have this checkbox enabled, the 3 entries will show in the list of 100+ entries with a specific colour/sign/ anything really that makes it stand out and shows that this entry has this field checked.

Im hoping I made sense!

Thanks
You can use the cog at the bottom of the panel to choose which columns to show in the entries table



This then highlights which entries have the checkbox enabled:



Unfortunately, I don't think you can sort on this sort of column with core.  

Some plugins may help here, if you want more control, e.g.

https://github.com/mmikkel/CpSortableCustomColumns-Craft

Or for a lot more options/control in this area:

https://zenbustudio.com/software/zenbu-craftcms