Creative Solutions Group interview questions

Originally had an interview through the phone which I felt went really well. They brought me in for an interview and again, it felt like it went really well and they told me I would be hearing back from them within the week. A week went by, nothing. I contacted the man that originally called me, told me they hadn't talked about it yet. Tried contacting them again because I was really interested in the job and they still hadn't contacted me again. If they weren't interested, they should have just said so instead of leaving me hanging.