I was ashamed of her but I wanted to get over my ex. I needed anyone and knew she wouldn't be a challenge. She was not very attractive so I was not very nice to her. Not sure why I think maybe I was mad at my ex and the sight of her annoyed me. She found out I was only taking her out in places no one I knew would see and dumped me. That was six months ago and she hasn't dated since. I feel bad now I am over my ex and can see clearly. What came over me and should i apologise?