Can husband file case against wife & their parents

Dear sir, Actually I think my case is different from rest of cases. I'm a married man I have 2girl childs each one of 7years & 5years, my wife left me 7 months back by filing a statement that I beaten her on white paper in women's police station. It was not filed. I'm living now with my children, I have no marital affairs. When she left from us, she went to her father's house and in that her father has 2 wifes. He is now with 2nd wife. My wife is 1st wife's daughter. They are fully money minded. My wife is suffering with spine problem, for that reason even at my home we doesn't have physical contact for the past 3years. I have taken all the actions through except statutorily to get back her. But all r failed. I don't want growing my child without mother. But she left children 7 months back. Sir, pls I want a solution about my situation, but I have no power or money. I'm asking your advice thar there are no laws in favour of a genuine husband. Is me & my girl children have to kept silent for her blame. Thanking you sir.