When rk married madhu she went to him because he insulted pads at the end of their convo rk left madhu said which miti dirt i come from it will not be thst easy for you to destroy me. Rk took his revenge instead of destroying madhu he destroyed himself he is in pain. Madhu has kills herself every day to work to hear his insults she is still strong and continue, rk insults her she does not look back she moves one step forward. Memories will be there of good times they come to haunt her but she is still not moved.