I've accomplished nothing of note ever. Most people don't. They just live their lives, trying to get by as best they can.
Other accomplishments of note might be: a single conversation that helped someone change. Little acts that made the world a tiny bit better. Having brought happiness to other people. I like to think that is the meaning of not wasting your time – not just measuring your life's worth with a science/capitalism lens.
When I'm gone, I'll leave nothing "of note" behind. I haven't won any great prizes or set any records. I haven't authored any papers. I haven't invented anything that changed an industry. I haven't cured any diseases. My name won't be on any buildings or monuments. I haven't really left any kind of discernable mark on the world or civilization or even my home town.