Sadly, no luck on the job interview. Three interviews with them, two face-to-face, and only a generic email confirming no job offer and no actual useful feedback. Looking for a job sucks!
don't get discouraged - Don't look at it as a failure, but what didn't work and move on. I would to add that you can contact them and see what skills were light and what you could improve on, and also what they liked.
There was a time or two in my past 30 year employment history that I was out of work for almost two years... it was a battle - but it paid off in the end.