Tenderloin Neighborhood Development interview questions

The phone screen went great and the recruiter seemed very interested and wanted to move fast before another organization hired me. Had my interview and they seemed hot and cold. I sent a thank you email after the interview and was told they would let me know the next week. I never heard from them again. It felt disrespectful and confusing as they seemed very excited and wanted to move fast. After how I was treated it makes me wonder how I would be treated when I actually work there when they don't keep their word when I am a candidate.