No, not unless you address the issues that caused your breakup. It sounds as if your ex had a lucky escape.
You need to seek impartial professional advice and question the following: Why didn't her family like you? What changed after you became engaged? Why were you verbally abusive? Why did you push her away? Why did you blame her family and behave aggressively towards them?
On the face of it, you appear insecure and controlling. Emotional abuse is often worse than physical abuse. You need to seek professional help to determine why you behaved as you did, and also, how you can prevent the same behavior occurring in the future.