I Really Wanted to Be the Protagonist of a Youth Romantic Comedy.

A conventional but anti-conventional youth love comedy light novel Single female protagonist, single female protagonist, if the party fights until the end and only one main palace member is left, then doesn't that count as a single female protagonist (dog head) How to belong to a lost dog has been a long-discussed issue since ancient times. So, if the male protagonist "self-destructs" and becomes a scumbag to make them hate themselves, and let them discover who they should like, who is waiting for them, and who can let them get the happiness that truly belongs to them, then wouldn't they be a lost dog?