Am I the only person who doesn’t feel comfortable when everything is perfect?

I got my house professionally cleaned today and I’m feeling quite uncomfortable where I used to feel very relaxed and comfortable. I hope this subsides soon. I don’t feel good.<br><br>Edits for context: I am a 47 year old male, I live alone, I’m fairly neat and organized by nature. My house is about 900 sq ft, I’m about 70% minimalist in the process of getting rid of my stuff. Nothing major was moved or reorganized, just deep cleaned. I have helped clean houses professionally in the past and I know how it feels to have strangers in your house, PLUS my niece is the one who is responsible for this so it’s not like strangers were in my house. And I don’t have anything embarrassing or illegal in my house to feel bad about having people see.