No one cares ...

[Odessa Dawn]

No one cares, and nor do we.
No one cares, and neither do we.
No one cares; nor do we.


Please make it better English.

 

[Rover_KE]

Just say 'No-one cares'. That includes us.

('No one' is also correct: 'no-one' is my preference.)

You could say

His friends don't care, and nor do we.
His friends don't care, and neither do we.
His friends don't care; nor do we.

 

[emsr2d2]

Or "We don't care and nor does anyone else".