Ben Stiller was left “blindsided” for “a long time” by his ‘Zoolander’ sequel being a turkey. The 58-year-old actor, who wrote, produced, directed and starred in the 2016 follow-up to his 2001 male modelling farce, said he thought he had messed up his career and lost the ability to do comedy when it was a commercial and critical flop. He told ‘The X Files’ actor David Duchovny, 63, on his upcoming podcast ‘Fail Better’ about the devastating impact the failure of ‘Zoolander 2’ had on his life and mental state: “I thought everybody wanted this. “And then it’s like, ‘Wow, I must have really (mess…