Need Help mental and physical torcher

Need help plz.My husband do mental and physical torcher on me . I got married 13 yrs ago in 2009,it was a love marriage that time I was just 21 yrs don't having much knowledge.At that time he told me that he was doing govt job and got dismissed for some time.But after marriage I came to know that it was a fake story.But still I continue to live with my husband as he washed my mind.Than after some time I got to know that he was just 8th standard for which I again leave him as I want to continue my married life. After 2 years I was blessed with a daughter fir which he and his parents never took any responsibility.My daughter was being looked after my mother and me.If some time I ask him to look after in the night he use to beat me and even he put me out of the house once in the midnight as my daughter was not well and was crying. I was having a blind faith on him as usually I wife had on her husband but situation was getting worst day by day.As I was working so I used to buy everything from my salary even I used to bought clothes for him but he rarely spend on me and even on household articles.If he use to spend on household Articles he always bought money from me,which I never noticed. Time goes on,I was again got pregnant in 2011 and from the day of getting the news he want me to abort the child for which I refuse and he started doing mental torture on me,he started abusing me and even put question on my character which is non tolerable. Last year I came to know about his extra marital affair also and filed a complaint in the women cell as well.They called up the girl and do the proceedings but all in vain as they still continue the same.. Now as everyone is aware but his affair he use to abuse me daily and doing mental and physical torcher. He belated me many time also not providing any expenses for me and my kids expenses too. As he is working on a software company he hacked my phone also which he admitted in the women cell. He used to click my photos and make video of mine when I was taking bath which I had seen in his phone once. He stole money from my purse many times and even stolen my jewellery. I am in a very bad situation now getting mentally and physically torched daily.My father got expired in 2020 and mother in 2022.I have one brother which rarely much interfers. What can I do plz help me out ASAP.