Juan Mata made just five appearances this season.
The veteran midfielder will turn 34 later this month and will likely leave this summer when his contract expires.
He claims he is 100 percent committed to playing football and wishes he featured more often this season.
“Of course I will be involved with Common Goal because that’s something that goes beyond football,” Mata told club media when quizzed on his future, referencing his charity.
“It’s something that will last for much longer and it will stay there after I stop and many members stop, but my mind is 100 per cent committed to playing.”
He added: “I haven’t been playing as much as I would like this season and I really miss it. I’m enjoying training with my team-mates and I really want to show that I can enjoy playing and giving what I can give to the team.
“I miss it and I still have a lot of passion and a lot of will to keep enjoying football. This is a dream come true to be a professional football player so I want to play as much as I can and I feel good, to be honest: mentally, physically, I am of course ready to perform, so hopefully soon.”
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