KBR interview questions

I had one interview with two senior team members. It lasted 45 minutes and went well. I reached out to my recruiter, who assured me there was good feedback. I followed up with my recruiter, but did not receive an answer for two weeks. Once I received an offer, my questions in my follow-up emails were ignored, and I was told they had no updates. It has been three weeks since then with no contact from anyone at KBR, despite me reaching out. I am under the assumption I did not get the role. However, it is frustrating to have been brushed off by the recruiter despite being informed of good feedback.