Mental abuse by in laws

I have been married for four years. My husband is only son and my in laws want to take part in ever single thing in our life. They used to abuse my parents in front of others for not giving dowry. Dowry means not money just a Saree and some boxes for the gifts like that. I happened to stay like only weeks at a time with them . But those words and torture will be enough for like years. They blindly ask to obey and follow them. They ask not to call my mom. They will not tell directly bit scolding like someone else . I must wear what dress they ask me to wear. Commenting I eat so much. Now I stopped talking to them . But they are black mailing my husband like you went behind your wife and we want to die. After every time my husband speak with them he finds some fault in me.he won't speak in place for me against them . I should only fight for myself. No physical abuse but non stop they complaining about being mine it worries a lot . Even when they are together at home they won't speak to me at all. Bu thy complaining looking at serial indirectly pointing me. My question is this an abuse ? I don't want to file case and all. But will police take it even as a complaint...