Ascentron interview questions

Received and email about a interview time. Attended interview with head manager, lead of dept, and human resource; left feeling rather confident about position. Received an email a short while later stating thank you for your interview however we do not have a position for you available nor do we have one in the future so long goodluck. When I replied asking what perhaps I had done to offend considering I how inleft feeling it went well, I was advised to contact a local employment service and try getting a job through them? Heartbreaking and confusing maybe perhaps alittle insulting as well. Oh well, if a company can be that abrasive and crude they weren oil t worthy of my skill set and hard working dedication.