Campus recruiter sent the email to me that I got selected for the on-site interview. I booked everything. However, I follow up with him again to confirm the date, time and location (two days before the interview), since he said he will be in touch for the next step. Then, I got the response that I am not selected for the interview. I don't understand what you are doing.

It was fine they asked a lot of questions about my experience what I bring to the table and then how they would like me to remain there for a long time