People with absent or mostly absent fathers: do you resent him and do you regret not having a relationship with him?

I resent the hell out of him. And I do not regret the fact we haven't talked in 15 years. I've given him several chances over the years to be a Father and he always does something to ruin it. He once had his new wife call me and tell me that he had died and that it was all my fault. I don't need that kind of crap in my life. I was lucky enough to be blessed with the best Mom in the world, so I figure I'm better off than a lot of people. Whenever I feel sad because he obviously doesn't care about me, I just remind myself that my Mom and siblings and cousins and nieces and nephews more than make up for it.