Samajwadi Party chief Mulayam Singh's wife Sadhna Yadav on Tuesday said she has been insulted a lot. Now she won't step back. She added that people should not have got the courage to say so many things about me. She was brought up in a family where her father used to say that one should not publicise good work, but now time is different. Rebuffing allegations that she was behind the Samajwadi Party feud, Sadhna said time has done everything and no one is to be blamed for it.