Most of the people who work on KDE Linux arrived the same way. They were KDE developers first, and then either helped start the project or wandered over to it once it existed. I went the other direction entirely. I was a user. Then a user who filed bugs. Then a user who fixed them. Somewhere in there I became one of the more active contributors, and only after all of that did I become a KDE developer.
From a KDE Linux user (and baby contributor? Not really, I just sometimes report bugs and mostly enjoy the discussions), thanks for your contributions. You’re definitely part of the core team of the project now.