MUMBAI - All set to don the director's hat for a self-scripted movie, actress Konkona Sen Sharma says after two years of hard work on the script, she is convinced that she is passionate about making a film. Claiming that she never wanted to be an actor, Konkona said: "Today, I'm passionate about wanting to make a film. And I know this because I'm working on this film for two years now. I was never a writer but I've written a script.