There is no right or wrong answer. Both of my parents have passed. My mom and I were estranged for most of 7 years before she got cancer. We had 5 months together and she passed.

If I'm being perfectly honest, I dont have regrets. She disowned me at the worst moment of my life. I survived not because of her, but inspite of her. I took care of me. I wish she was still here, but I believe we still wouldnt have a relationship.