Welcome Sonia,
Sorry about your dad's diagnosis but am really glad you have found us. You can always come here to share, learn or just vent! We all do.
Your parents are so lucky to have you and I so identify with what you said about your dad feeling *he should be taking care of all of you* My dad felt the same way when he was dealing with colon cancer.
It's a good thing that you are helping your mom as well. This %&*% disease affects the entire family.
The love you have for your parents shines through your words.
Prayers, for you all
Libby