Andres Iniesta admitted he could leave Barcelona at the end of the current season.
Iniesta has spent his entire career with Barcelona but is without a contract for next season.
"I've still not renewed," he told El Pais when asked if it was an option to leave.
"I've experienced a lot of sensations I've not known before, but I think they're normal. It's a scenario which three years ago I could never have imagined.
"Let's say I'm thinking about my future when before I wasn't."
Asked whether he needed to be shown more respect by the club in order to commit his future to them, he added: "We all like to be appreciated, valued and respected.
"I have always felt affection and respect from everyone here, but it's also clear that at this club you can never lose respect toward people that have given their lives for these colors.
"That should never be lost, and sometimes you get the sensation that it is."
