I got a rejection notice today for an EA position for which I was interviewing

After the 2nd round of interviews I knew it was not going to be a good fit for me and I could tell that I was not going to click with one of the bosses. However, it still is a little depressing. I did not want the job but I am still bummed that I was not offered the position. Does that sound crazy?

I will keep looking for something that is a better fit of course but I have to say interviewing really can do a number on your self-esteem