How can I legalize myself when I am overstayed and 18 years old?

Apply to the USCIS for adjustment of status. https://www.uscis.gov/greencard/adjustment-of-status

I need to serve someone harassment papers

Usually jurisdiction and venue are most appropriate where the children primarily reside. If that is in Idaho, then you need Idaho court documents...

It appears the USCIS is concerned about immigrants becoming burdens on the public welfare system. You should provide honest information to allay...

How would a American mother feel?

The judicial systems of the United States of America and the State of Washington have their limitations. You should probably retain an attorney in...

What are my legal rights?

Garnishment of wages does require a court order. You have a right to claim certain exemptions in order to have enough to live. See RCW Title 6. ...

Is it possible to end up with a 450 month sentence for probation violations?

It appears unlikely any jury would blame anybody other than "John Doe" for the difficulties. He should explain it all to a judge to get a court...

Can I donate this car when other party is incarcerated.

Since your ex and you purchased it, you both have an ownership interest in it. You can either buy out his interest, convince him to give it to...

Is it illegal to date a minor if your 18 plus?

See http://app.leg.wa.gov/RCW/default.aspx?cite=9A.44

When a price is rung at a retail register in the state of Washington, is the store obligated to sell the garment at that price?

Your statement does not appear to describe circumstances comprising a cause of action at civil law.

During a divorce, how is 401k handled if husband has his and wife spent hers after the breakup?

RCW 26.09.080 Disposition of property and liabilities—Factors. In a proceeding for dissolution of the marriage or domestic partnership, legal...