1st round interview with Hr. 2nd round interview with manager. Behavioral questions based on role and experience. Asked about why I was interested in role and what I expected my salary to be

Met on campus through intern-for-a-day program, was told that they were very interested, ended up having to interview for 4 other positions until getting rejected to all internship positions in April. I was told that I was supposed to hear 3 months + prior to the day I heard back, and I had to hunt down recruiter through her cell-phone in order to get in touch with her about the delay. Was told "I thought I sent you an email a few months ago saying no" when I reached out numerous times through email or leaving voicemails in the past months.