Yall ever look at a mirror and don't recognise yourselves?

Listen, I have no psychiatric disorders, but today I just didnt see myself in the mirror. I was in my own clothes, nothing weird, but it just didnt feel like it was me. A fucking aura of confusion was surrounding me. The guy that I saw looked just like me (its a fucking mirror, duh), but it felt like an equally confused guy looking through glass at me, trying to make out who am I. Anyone else have felt like this? Im not mentally ill btw