I had a job interview today and it got me thinking. Have you ever declined a job offer after the interview or declined to attend a secondary interview

I interviewed at a place earlier in the week and it got me thinking about my experience and how many others have been in my shoes. I walk in roughly 10 minutes to spare and head up to the front to let the staff know who I was and what I was here for. A man comes out questioning me asking me if I was at the correct location. I pulled out my phone looked at my email and read back the address asking if that address was this one. At this point I'm questioning myself thinking did I make a mistake? The man seems frustrated and stated I didn't know I had an interview today and told me to go sit over in a designated spot. I went and waited and the man comes over and begins asking me the usual interview questions. Why here? What do you bring to the table? What is your availability? While I'm talking I notice him pressing his pen down pretty hard onto the clipboard taking notes as if I just ruined his day. Maybe I over analyzed and it's all in my head but he just seemed pretty agitated and rather impersonal. I tried to make small talk and connect but they weren't having any of it, no smile, no eye contact. I was told they needed to talk it over with their boss and I would hear back if they decided to proceed to the secondary interview.

Today I get a email saying congratulations I've been moved forward to the second interview and all I needed to do was select a date and time. I'm thinking of turning it down because my gut is telling me to. Yes, I need a source of income but I have a voice in the back of my head telling me I'm not going to be a great fit. The voice is saying don't do it keep searching.

I was curious if anyone else got off vibes after leaving an interview or even declined a secondary interview due to a similar feeling or situation.

On a side note the job interview today went better and felt much better. I just have to wait and see what the final decision will be.