Can a dual citizen USA and New Zealand citizen leave USA with a New Zealand passport without worries with a court case (misdemeanor) pending or being on court probation (misdemeanor) and with fines owed to the court also if I have a warrant or without warrants what is likely going to happen ? Will they let me leave because I have documentation showing I'm a New Zealander?
You seem to be in a bad situation and it's good that you are trying to get help. However, strangers on the Internet who are not familiar with your specific situation are not the right people to talk to.
Please try to find someone you trust or go to a local legal clinic or pro-bono service (cheap or free) with all your paperwork.
Most of what you are suggesting sounds like a terrible idea and is likely to get you into even more trouble (at least with the US). But only someone familiar with the rules and your specific situation can help properly.