Revenge and justice will take time and you will need to work on strengthening yourself. I have also felt like you in the past, it seemed that people who harmed me, especially muslims were living great lives and I suffered, but after meditation and following the advice here (there is so much work to do and so much to learn from this forum), I started getting information that many of my enemies are rotting and having suffering but they try so hard to hide it. I know of a muslim family who pretend they are wealthy and cool and in reality their daughter (who is a lying, mental piece of trash) just got diagnosed with a serious health condition that she caused 100% from her self destructive life style. Your abuser isn't healthy either, I am sure of it. Develop patience and observe.