The midfielder was speaking at a press conference in Rustenburg on the day it was confirmed he will leave Chelsea following the end of his contract this month.
Cole's future has been the subject of ongoing speculation throughout the season and it became increasingly evident the two parties would not be able to reach a deal.
He said: "I'm just focused on the World Cup at the moment, I'll leave that sort of thing to my agent.
"My future will sort itself out. It's been going on a while. It's a story to be told another day."