Anurags love is real becasuse he always loved Prerna, Even though he married thrice it was only Prerna that he loved and he never denied or tried to hide it, He has gone to such extremes because of her love causing himself pain in the end, his love for Prerna is neverending, it is true that he also hated her the most at some points because you get angry only with those people whom you love the most, he has made mistakes and he has stood up for them and never denied that he was wrond , it was Prerna who never understood him.