Elder sister-in-law abusement

I got married on 2014 and i don't have mother in law,so my elder sister-in-law was staying with my husband and father-in-law family, so i have to stay with them for 6 months,later i moved to separate house which was 15mins near by. My husband was 33 when i got married. His elder sister was making food to them and to her own daughter's as well.Her husband was working in ladhak in Army in low grade, so he will be coming home every 6months. Sister-in-law abusement on me, indirect threating and misbehaving to me and harresing me very badly to make me to run from my husband. Because she is expecting my husband pay to take care of her family and two daughters. She doesn't like someone marrying her brother because of she wants more money and complete wealth. She tortured me not to get pregnant in their home and not to give burden to her and her brother should not take care of me or should not consider me, so she started creating lie stories on me and started complaining to everyone and to get scoldings , that 6 months she never use to allow my husband bto sleep with and not to take me outing and not to talk to me, since it was arranged because of all her stupidness my husband started avoiding me completely. At one stage he started saying me to go to my house back. Dowry was one of the issue her sister started scolding me everytime comparing with elder brother's wife status and her dowry she brought. I was from middle class family. My father couldn't not make more dowry than we said. Other side full torcher of sister in law towards me to make to run from my husband. She use to Play nicely,she will make me to do more work in home, she will order me to all cleaning ,cooking ,and she will scold me to take care of her daughter's full-time. She created many lie stories with relations that i spoke to everyone about her family in a wrong way. Very stupid and very painfull moments i crossed and then i shifted to new house with my husband, i kept quite of all her activities because i was helpless, again full torcher from outside she did. If father in law's comes to see us ,she is creating a story and wrong connection between me with every gents. To again send me out from my husband . She will compare with every gents and use to talk very vulgar about me and making my character very worst in front of everyone. She threatened me in 2017 march when i was alone with my 2 months old kid and with my mother,sister in law came into my house shouting with vulgar words and checking my house that what we can invested, what my husband brought me. Etc. She is getting money from her husband pay and father in law army pension, and one her army brother to take all goodness to make her settled here and took care of her family by dominating me and abusing me.. i went into lots of depression because of her activities. She is getting full support to take care of her father from elder brother family and younger sister family. Very worst that person should be punishable.