The 50-year-old director says he does not need friends. "I am definitely an intense person. I don't have friends because I don't feel the need. I am not emotionally dependent on anyone, I don't need a shoulder to cry on. I live in a delusional work, where I am the superman, and superheroes don't need anyone," Varma told PTI in an interview. The filmmaker also said he does not have time for social gatherings as he is either busy making or watching movies.u00a0