Qualifier from the past

Ten years ago, I met the qualifier that would most negatively affect my life. I was with him for a little short of 2 years. We lived together, we became engaged, eventually he even got me pregnant. However, this was by far the most toxic relationship I have ever had. This man is a bona fide psychopath, I have never been so sure about anything in my life. Our relationship was the most horrific of my life; he degraded and abused me in ways that I didn't even realize were possible before I met him. I had the strongest trauma bond with him, it was a miracle that I ever broke free and got away from him. I spoke with him in passing a little over a year ago and the time before that was 3 years ago. Today, as part of my job duties, I had to call him from my office to see what apartments he has available for rent. (He is a landlord.) He didn't answer the call but I left a voicemail that was professional, confident, and best of all, devoid of any sign that he had ever been a part of my life!
I am so extremely proud of myself and while I know I will have to call him again on Monday, I am okay with that because I know my strength and recovery won't let me down. Moreover, I have God beside me in my fight against Lucifer himself.