OP - read the responses but be careful what you take from them. You are not the parent of the people posting here and be careful not to take on others' trauma.
For balance, my dad is almost certainly on the autistic spectrum. He worked long hours, had odd or unrealistic expectations, shouted a lot, and sometimes had frankly terrifying meltdowns.
I felt scared of him and deeply resented him.
My mum was what people would probably call emotionally unavailable. I cannot ever remember her saying "I love you" e.g. She could see my father's behaviour and moderated it at times, but not very effectively.
Now I am 44 and look back quite differently. My parents are both good people. They dealt with lots of challenges. They had zero support network, 4 children and high living costs. One of my sisters was gravely ill. My dad was abused as a child.
They did their best. They prioritised us. They gave us good eduations, made sure we had outdoor time and enriching activities. They talked to us all the time and were genuinely interested in us. They taught us life skills. They carefully saved up money for us to help us in later life.
Today I enjoy both their company. Our relationship has changed and developed. I moderate time with my dad, but I like going out for a coffee with both. They take an interest in me. I talk to them most days on WhatsApp. I know if me, or my children,were ever in real trouble, they'd help.
This is also what it means to be a parent. Think not so much about what your kids might say at 5, but what they will say at 35. "She told us she hated us and screamed for no reason." Or "she was really on edge and stressy but she tucked us in every night and told us she loved us, and I she moved heaven and earth when we really needed her".
Which one is you? Only you know. You take care now x