stuck in CYMK

yes, by habit, I always pick RGB, and old computer, would automatic pick RGB when i clicked on the two sizes I used offen, since I made them as RGB documents...but in the Swatches, when hovering over the colours, show the CYMK code, not RGB.

Yes I always do, least try to. I just tried again, maybe cause the file I was using was in CYMK, cause would never stay true black. I opened a new one, and seems to stay black, but still, the swatch colours, when i hover over them, show CYMK, exception being, the first two, white and black....the next six are CYMK Red, Yellow, Green, Cyan, Blue and Magenta, then all the rest just a CYMK colour code. Before the Swatch that loaded with a new Document was an RGB Swatch palette, and I just want to get that back, as well as add the custom colours, like certain colours i use often, like a couple skin colours and certain shades of Teal/Aquamarine... but forgot how to set a custom Palette to load up on each new document, even if I need to change the size. ATM, I use 1350x1080/1080x1350 for images. Also is adding a custom Symbol library to be present on new documents the same process?

Thank you kindly, I just so dislike workin in CYMK, since I use web colours, not printed ones.