question about the night time sky in January vs nighttime sky in July

Ok so we revolve around the sun. At nighttime in January we face away from the sun to see the nighttime sky and stars.

6 months later in July we're on the opposite side of the sun and now again at nighttime we face away from the sun.

But this direction is now 180 degrees away from the January direction.. but the nighttime sky is still the same

How is that possible