MUMBAI — Model-turned-actress Kriti Sanon is thrilled with the success of her first film, "Heropanti, " in which she starred opposite debutant Tiger Shroff. Sanon believes acting, which came naturally through her with time, is easier than modeling, NDTV.com reported. "While walking the ramp, you face a live audience and those 15 minutes of walk have no retake," she said and added that as an actor even if one is "surrounded by people, you are sure of correcting your mistakes with retakes," she said. The 24-year-old actress is now determined to impress the audience further by taking on more challenging roles instead of getting stereotyped to glamorous roles. — SG