Molested

Bailie
My grandfather molested me from the time I was born until he died when I was 11. I am 17 now. I recently found out that my dad was molested by my grandfather also.(his dad) And this has me really fucked up. If you were a dad and your dad molested you, would you let your young child be around him...??? Because I know I wouldn't. I mean be around him, but not alone with him. Any thoughts? Am I overthinking this?