However, Rose claims his revelation was brought up during discussions later that summer.
"I was speaking to another club in the summer and they said, 'the club would like to meet you, just to check that you're not crazy,' because of what I'd said and what I'd been through," said Rose.
"I was embarrassed, as whatever I've been through I like to think it doesn't affect me doing my job.
"I still know I'll always give a hundred percent."
The move never materialized but the 28-year-old says he remains "angry" and "embarrassed" to think that people "assume I might be crazy".
He added: "If that opportunity came around again I'd definitely say no now."