Is it normal for a friend to hate me because i'm dating his ex
My friend for over 10 years broke up with his girlfriend about 4 months ago and recently her and I started seeing each other. They had dated off and on for a little over a year. Durring that time he cheated on her 3 times and treated her like garbage. Since they have been split for good all he did was talk Ill of her. I didn't intend to get mixed up with this girl, but we had become friends during their relationship and would occasionally grab a beer after work. I really didn't think that he would be this upset about this. I told him last night that we had been seeing each other for the past month. I wanted him to hear it from me and not from someone else. Now I don't know if this new relationship will be one of any consequence or not and dont want to loose a good friend over a fling. I also understand where he is coming from. 4 years ago a similar situation happened to me. I have forgiven the friend that betrayed me and we are still friends today. So I guess my question is will he be able to look past this indiscretion and remain my friend. Also would it be any different if I had just slept with her and wasn't in a relationship with her. I'm going crazy trying to figure thus out and could use some advice. Thanks in advance for any help