Titan Staffing Systems interview questions

I had a phone call for an initial screening, after that I was scheduled to have an interview with the Recruiting manager and the HR manager, it was a really easy interview and both of them were really professional. They told me they'd make a decision that same week and they would let me know about it. Unfortunately after that interview I was ghosted and I didn't receive any further updates. I tried emailing them to let them know I was still interested in the position, but I didn't receive any response.