Find out who their probation officer is, and let him know. Otherwise, notify the prosecutor's office who handled the case.

How were my rights violated?

Based on the facts you present your rights have not been violated.

I want to know if I qualify for diversion, how to apply, what fees I should expect, if I need an attorney or PD, or none.

Since this is your first offense you should qualify for diversion. Diversion in Sandy Springs is much more strict than in Fulton County State Court...

Where do I start if and when Im ready to turn myself in? Also what would be a fee range on a Criminal Lawyer that could help?

Fees vary from lawyer to lawyer based on experience. I recommend hiring a lawyer, and possibly a bondsman, before turning yourself in.

He does not have to sign the extradition waiver. Keep in mind any time he does waiting on extradition will not count towards any sentence he receives.

Can people call a jail and find out if someone there was ever arrested?

Most jails only have information for current inmates, or arrests made in the previous 7 to 30 days.

Can I go to jail for not responding to this writ of possession?

This is a civil issue, and not a criminal matter.

6 do 3 the 3 suspended upon completion of RSAT, credit for time served 17 months, have comp 1 yr 2 mnths how much prob is left

More information is needed to properly answer your question.

Should I prepare for the worst? Should I take my employer seriously when they say they're pressing charges? Where do I start?!

You should take them seriously, and do not speak with your employer, former employer, or the police without an attorney.

How long do the 3 points on my driving record stay for running a stop sign in Smyrna GA.

Please see my answer to your other post.