It depends upon what you were charged with. That said, if you are being summoned (instead of having a warrant) there is a decent chance you won't...

You have to work through supervised activities. As stated, you can't just go about it yourself. Speak with the probation department. They should...

It's a poor gamble since the downside is you end up in jail/prison. Don't play games with your PO.

That adult made some moronic decisions and is in serious trouble.

Yes. You need to speak to an attorney IMMEDIATELY. Do not talk to the police or anyone else.

Go to the police. They can take it from there with the info you have.

I wouldn't worry about it at this point. Sounds like you shouldn't interact with them anymore.

Some counties may seek to retrieve you, but most will not. As stated, having an extradition warrant is a massive problem and can lead to you...

If you've pled out and have been sentenced, it will be very hard to withdraw your plea (presuming presuming that's what you mean by...

You shouldn't be touching a firearm. It's a great way to push your luck.