The midfielder made clear he won't be rushed. Casadó will sit down with the club, coaching staff and his representatives next Monday, when the squad reconvenes for pre-season medicals, to map out the best path forward.
Far from shutting the door on staying, Casadó stressed his priority is hearing out every side before committing.
"I want to start afresh. It's been a different kind of season. Nobody likes playing less," he told Jijantes.
"Whatever comes my way, I'll give everything for the club. As long as the manager and the club want me, I'll stay."
The academy graduate admitted the speculation has been hard to escape all summer. His name has been repeatedly linked with sides in Europe and abroad, with Saudi giants Al-Hilal reportedly among the most interested parties. Casadó, though, played down the noise.
"On Monday I'll speak with whoever's necessary — the manager, the club, my agents — and we'll decide what's best," he explained.
He also revealed he tried to switch off during his holidays, though the constant stream of transfer stories made that almost impossible.
"Everyone was worried, asking me where I'd end up. I told them to stay calm," he said, laughing. "I'd find out clubs had supposedly signed me through messages from friends... a lot of nonsense gets said."
His mother, Anna Torras, insisted the decision rests solely with her son — even if her own preference was clear.
"I don't want him to leave Barça," she said.
Casadó remains one of several midfielders who could generate funds for the club this summer, though he appears in no hurry to force the issue, preferring to understand what role awaits him under Hansi Flick first. He is aware competition for places remains fierce, as it was for much of last season, yet insists his commitment to the club has never wavered.