Can I now file for back child support in new York city from someone who initially admitting to fathering my child

No. It is too late. Unfortunately, it can only be owed for. The time that you filed and it is too late now to file.

Is my ex's sister constant messaging a violation of my. O.p? ?

Does your op include third party communication? If it does then you should report the behavior.

I live in nyc. I have an order for child support if my sons father wins his lawsuit is my son entitled to some of the money?

If it is for lost wages as part of the settlement then you will be able to have some part of it calculated as income for child support.

File an objection. You need to get the amount increased.

How does my boyfriend adopt my child what do I do ?

Speak to an adoption attorney in New York.

Hey my mother was beat in court by Acs they where using unfounded cases as there evidence is this legal?

You need to specify. What do you mean beat?

Can I get legal help in AZ if my spouse lives in NY?

Look up Arizona attorneys for help there on avvo.

I want to terminate my atty who handled my divorce in 2014 who also controls my monthly alimony to me, my rent, and my taxes

It is very unusual that he is handling your finances.

How do I get divorce if I don't know where he is?

Speak to attorneys in your country.

You have to continue to pay what you have been orders to pay. You have only been ordered to pay child support so that is your obligation and not...