I was married 10 years until 2018 and endured verbal abuse from him. I petitioned to get his residency and was approved in 2016. Is it reversible?

I wanted to cancel the petition in the middle of the process but didn’t because of fear. Through the entire process I was planning to leave him but didn’t find a job until after he received his residency. Is there anything that can be done to undo it because of the abuse? Which actually still continues.