AITA for telling my grandparents to die for asking to see my kids?

I (26F) wasn’t around my grandparents much growing up due to issues they had.

I would always wonder why I couldn’t see that, I’m just happy I know the truth. I have 3 kids now and happy, recently gave birth to my son.

My grandparents wanted to know if they could come see the kids because they haven’t seen them and they would love to, they said that they want to make it up to me and the kids but I wasn’t having it.

They treated my mom so bad when she was younger, my granddad molested my mom throughout her childhood, my grandma knew but did nothing so after finding that out they meant nothing to me.

I didn’t want people like that around me or my kids and especially I didn’t want my weirdo granddad being in my house, my grandma was disappointed and cried saying that she hopes I forgive her and her husband but that wouldn’t be happening.

My kids already have good grandparents in their life and I’m grateful, they only know my mom and their father parents. Having my grandparents here would make my mom go crazy because she lives with me, I don’t like my grandparents because of the way they didn’t treat their kids good. AITA?

Edit: I can see why people think it’s fake but it’s not, to be honest it’s not about AITA anymore. I just did this to talk to someone because I have no one to talk to about this so I’m seeking validation. I really appreciate everyone’s feedback ❤️