Villa confident Barcelona will not dwell on Copa defeat
Real ended Barca's hopes of a Treble on Wednesday night at the Mestalla.
Villa, who has now gone 11 matches without finding the back of the net for Barca, said: "We had hopes of winning the cup but now we need to lift ourselves, digest this and fight because there's still a month left that could be very nice.
"Now we're very annoyed, but there's still a lot to play for, we have to clinch the league and think about the Champions League, where we have the chance to get to the final. There are some very nice things left ahead of us..."