Depending on situation, it’s hard not to be at least a bit bitter. Divorce is incredibly painful; financially, emotionally, and mentally, particularly for those who are blindsided by it.
Don’t judge the bitterness; offer support and care as they heal.
I'm not bitter at all. I'm having a great time. I live in Auburn, AL. It's a huge college town. Whenever I need female company, I go to the gym or Publix and meet any number of random 20-30-year-old women. But I never let them meet my son, and I never let them stay at my home.