Can my sister press charges without going to jail or losing her job?

She nor you can press charges, only the DA can do that. All she can do is file a police report

Why did the officer send me a notice of correction which just changes the court appearance date ?

Because the court date needed to be changed for some reason.

Will the “victim” be prosecuted?

In theory it’s possible, however it’s unlikely.

House arrest? Approved then disapproved?

Sounds like a question for the jail.

BF was arrested Thursday his on his appearance date it says Monday NF will he be released Monday or before then

Depends on the reason for his arrest and his record

Regarding your second question, your attorney is correct. Regarding your first question, it is upto your attorney to provide you non confidential...

If Two people have been charged and arraigned for a case and They mention my name and involve me Does The case close without me

Depends on whether he can provide corroboration to his accusations

How does penal code 4019 work exactly? On a 16 month jail sentence for violation of probation?

On 16 months you’ll serve a maximum of 8 months. I’m LA county, probably less but that’ll be upto the jail.

I am supposed to turn myself in from four days from now and I need an extension. how do I go about getting one?

You ask the court on Monday.

California Kidnapping punishments and appropriate penal codes?

207(b).