I'm going to attend my ex-boyfriend's dad's funeral.
Why are you going to the funeral?
I always respected his father.
Even though your relationship ended, it could make your ex feel better to have you there in this hard moment in his life. It would be a nice gesture to make to his family who knew you and cared for you.
Yea, I wanna go mostly to support the family.
That's good. There is nothing wrong with that.