File emergency hearing if you haven't waited to long since she moved requesting court order child back to California in the sole Legal and Physical...

It doesn't appear that you were properly served they can't leave a subpoena at your door it has to be personally served,BUT the phone call with the...

If you have an existing case in California or any other US state you can file a Request in that case. If it is a new case you will have to file in TJ

No if they dropped the TRO your out of trouble

If he hasn't elected to take social security yet then there isn't an account to garnish

File for Guardianship and apply to become the payee for both children

Who was awarded the house in the divorce?Without marriage you hav no community property rights if marriage can be saved you will need a new ceremony

File with the court for Legal and Physical custody a finding in your child support doesn’t give you any rights

I don’t see a question here! If it is not in best interest of the child then bring it to the attention of the court by filing something

Really sounds like you need an attorney to sit down with and sort this out