Now what's happening to cirrus? Why's the old man there ? Please just give them peace

From what I can gather, he’s having supervised phone use. Which is why he probably wasn’t able to call Skylar the entire day until his father was home, aka late at night.

But i thought he's not staying with his father anymore and decided to live on his own?

Legally, his father is his guardian. And since the step mom probably told his dad that he was gay, the dad is trying to control who he sees and who he calls.