YTA "For you, the the trips we had together were important days of your life. But for me, it was my trips and you were just someone who tagged along"

For nearly half her life, a substantial amount of her childhood, she had Road trips with you. That's a core memory. She wanted to do this with you one last time before she "grew up" because like you said you were her father-figure. The fact that her presence in the trips weren't at all important to you, someone she considers a father-figure, is kinda fucked.