Can I do a private adoption through you all?

I don’t know of any right off. You could call DHS or planned parenthood.

Can an my illegal immigrant ex try to get sole custody of just one of my three children?

Yes he can try but that does not mean he will be successful. Courts generally try to keep kids together. It sounds like he is in contempt for child...

Can I get advice on what is going to happen?

I hope the bank or the police don’t see this as it’s an admission and you will really be in trouble. Get a lawyer.

Can a private sex offender institution take away your rights to social media?

Yes it’s legal. It’s better than sitting in prison.

Serving without physical address?

You have to send it certrofied mail, restricted delivery or have him served.

I doubt you will go to jail so soon. Get a lawyer to help guide you.

Protective Order and Social Media

You can file a police report but I doubt it’s a violation.

I want to terminate my sons fathers rights?

Only an adoption can terminate his rights or a DHS deprived action.

Yes he can. Is he indeed the real father. Maybe you need a paternity test before you enter any custody orders.

What should I do?

Regardless of giving the money back, you committed the crime. If you do get charged, hire a criminal defense lawyer