The "bunch of rules" are guidelines laid out by the supposed creator of reality, who loves you and wishes for you to live in congruence with your true nature.

The "bunch of rules" are guidelines laid out by the supposed creator of reality, who loves you and wishes for you to live in congruence with your true nature. You can ignore the guidelines, but that will come at a cost (mostly to yourself). That is how I understand Catholic virtues. The desire to rebel against this is the same instinct every child has when their parent tells them to brush their teeth and not binge-eat Halloween candy. But to each his own, rebellion is a compelling source of identity for the young. Not so much later in life.