Mountains huh? The top 4 counties in that "region" would be the Okanogan and Pend Oreille regions.

There is such a thing as "Central Washington" look it up.

As for your "East" It is has the Columbia Basin and Palouse regions.

Capital Puget? Why not South Puget?

Lewis County is not a Puget region, it belongs in South West region; as does Pacific County.

​

Maybe have your teachers teach you a little more about the state you moved to before making up names for it and "refusing to debate" about it. TBH it sounds like you're throwing a tantrum online because your teachers did tell you that there was more to the state and you failed their test.