You're not lazy or shameless.
Everyone has different struggles, for you one of those struggles is going to be your genetics which means you can't eat and exercise the same as your peers. You have to do better. That means cut out the ultraprocessed stuff and limit the amount you eat at restaurants. When you cook for yourself be careful of how much butter oil or sugar and salt you're adding to your food. But you know this already.
If you've done a keto diet you have the willpower to make the necessary lifestyle changes. Don't let a temporary setback be permanent. Good luck!
And yet if you aren't a reviewer it makes your CV look worse.