Do I have the right to see my child?

See http://app.leg.wa.gov/RCW/default.aspx?cite=26.27.051. I don't know about Germany's laws, but my understanding of the circumstances is that...

What are y options to limit contact?

Without a court order, you have no obligations to allow anybody to see your child.

How complicated would it be for my stepdad to adopt me when my biological father is unknown, and what would the costs be?

The DSHS website has some good information: https://www.dshs.wa.gov/ca/adoption-and-adoption-support/adoption

My ex has never paid court ordered alimony support. Our divorce was finalized in 2012. What can I do to get the money?

You can make a motion to have him held in contempt of court.

There are statutes of limitations in RCW 4.16 (http://app.leg.wa.gov/RCW/default.aspx?cite=4.16). There are various ways of tolling (stopping)...

What steps do I need to take in getting my son back after singing tempory custady over to a friend there was no courts invovled.

If there were no court orders, you probably have a right to custody of your child.

How can I get my daughter's passport?

The forms for termination of parent-child relationship are online: http://www.courts.wa.gov/forms/?fa=forms.contribute&formID=15. See also:...

Can I have an album cover printed on a t shirt for personal use?

Technically, you would owe the owner of the copyright to the album cover for the value of the use, but it might be like a penny.

Do I have a legal way to stop child support if child of 16 wants to stay with me instead of spouse?

You should make a motion for modification of your orders based on the substantial change of circumstances. ...

I filed a domestic violence protection order on my adult son he was removed from residence then 3 days later they served me.

You should probably tell a judge your side of the story at a hearing where your son will have the opportunity to tell his side of the story.