Philippe Coutinho hopes he has more to offer Barcelona but is not ready to shed any light on his future beyond this season.
The former Liverpool midfielder, who moved to Barcelona last January for £146m, scored in Wednesday's 5-1 Champions League win over Lyon but has failed to establish himself in the starting XI.
He has been linked with a summer move back to the Premier League, with Liverpool's fierce rivals Manchester United mentioned as a possible destination.
"In the last few weeks, months even, I've not been playing well but I still want to improve," Coutinho told Spanish TV station Movistar+ after the Lyon game.
"I came to Barcelona to give my best. I live for the moment. You never know what the future holds.