He said: "It is too soon to talk about the title.
"Clearly, it will be harder. If we are going to get closer we need to start winning some games in a row.
"Every team can lose points, so I have the same confidence to keep going and try and keep winning.
"We are a team that has a lot of positives but this defeat is frustrating because we are very close to Manchester United. We just made one mistake and paid for it, just as we did last season."