What should be done by wife ?

What to do in case a husband: > and his parents does not interact with the wife’s parents or relatives throughout a tenure of 18 years of their marriage. > he never apologised for his mistakes throughout 18 years of marriage. > abused wife about her and her parents. > forced her mentally to take away all her jewelleries post the birth of a child after 3 years of marriage. > talked about aborting the first child the moment he came to know about her pregnancy > forcibly made her sign his gratuity and provident fund to make his mother a 100% nominee . > having affair with several girls from dance bars, massage parlours > in 2024 Jan, he said to the wife “I will throw shoe on you, which you should be thankful that l didnt yet do” > to the above statement, wife told husband that she wont converse until he asks for an apology. > till now the husband did not say sorry and both of them are in zero talking terms, leaving in separate rooms under the same roof. > post that the husband has travelled to many places with his parents, other relatives and friends on every weekends without informing the wife. > the husband celebrated the son’s birthday with others but did not include her. > the husband now threatened her to go for mutual divorce as his mistress who is a wife of his ex colleague is now in relation and putting pressure on him to divorce his wife. > once this lady and this husband accused her, abused her infront her kid about having relationship eith her huband. Now this lady is involved with my husband, so can l file a case against her for defaming me in public?