Have you ever exposed a bully online?

I did & I regretted it because it backfired. His family and friends still support him after I told them he abused me & laughed at me. Like he got away with punching me in the face. Nobody cared in 2020, 2021, 2022. I stayed with him for 3 years and left. It is dangerous to leave an abuser plus I had nowhere to go and we had a kid. Couldn’t broke my lease with nowhere to go. What is wrong with folks?