Tiluabi's journey

I had an interview today for a position that I was really excited about. During the conversation, everything felt normal, and I thought I was making a good impression. However, just a few hours later, I received a rejection email, which completely threw me off. I honestly believed I had done well, so now I'm left feeling overwhelmed and questioning what went wrong. Did I say something that the interviewer didn't like? This was my only hope for a job right now, and the sudden rejection has left me feeling lost.