French Teacher Job

Me did not graduate teachers, but I am a true native French President, and I can control my language. I wonder if I could teach French to adults, even in evening classes.

There are some language schools in Seattle, and they probably did commit the natives for French teachers. You can try these, just google + French Seattle.

Another option would be to apply to local Sylvan Learning centers or Kaplan. They offer after school tutorials and homework help to high school and college students and are often looking for language teachers.

Unfortunately for teaching in regular public schools you need a teaching degree.

I doubt it. Knowing something is different from that of teaching. Colleges, those of the Community, even, require at least a master's degree in the subject taught.