Trying to become a lego designer

im currently 18 doing a draftsman apprenticeship, after which i might study smth further and am pretty decent with bricks when it comes to star wars vehicles and such, my dream has always been to become a lego designer, i was wondering if anyone here has any tips experience or advice on what i should do next or mabey directions i should start building in, i recently started mixing up my builds a bit more so its not just all star wars vehicles those are the wip projects at the end submitted...