don't be so hard on yourself that your ideas aren't so original. you'll find that most creative things in the world are based off something else. we live in a world where there were generations of people before us that came up with their own special idea based on something that they were inspired by. you don't have to live in a vacuum.

that being said, i agree with the guy that told you to detox your mind from video games and doomscrolling. let your mind digest something before you feed it something else.