not able to view items

basic rundown on what i did, i played the majority of my time on my brothers account, which had all of my items, event stuff, and i eventually had to get my own, i stopped playing dst until now, which i tried logging on my brothers klei account, and on my steam, hoping to possibly get my inventory moved over, later, i tried deleting my account and now i cant even get on the menu, i think its all because im family sharing, fine by me if all this takes to fix is to buy the game