Flex interview questions

2 weeks after applying online I received an email from the technical recruiter whom then sent my info to someone in their shared services center to make an appt for my phone interview. The interviewer for the phone interview was late but he apologized. He also cut the interview short because he liked that he can hear my passion for HR even though the phone. I was very excited. He was laid back and all my interactions with him I enjoyed. I got to meet with the person who interviewed with me over the phone. He was great to talk to. After I met with the person who if went well I would learn from. She was very professional but all business which of course is understandable. Two weeks later on a Monday, I called to do a follow up and she told me she would let me know by the end of the week, Friday. Friday and Monday came, I called and left voicemails and emails, no reply back. Today, Tuesday I got an email back from the recruiter that first contacted with me and she told me they extended an Offer on Friday and received an acceptance from someone else on Monday. I found all this out on Tuesday and from someone else. Of course I am a bit disappointed, I would have appreciated if the person who interviewed me told me I didn't get the internship and if she had told me why. But I can only learn from this experience.