MY introextroverted life

We all do have our personalities. Precisely speaking, you may be an introvert, an extrovert or an ambivert, basically it's all either, but in case of Samantha it's AND. Yes, you read it right. Samantha, our protagonist, and her nature changes drastically, she is a different being for everyone. For her family she was a short tempered, clever but a normal simple girl whereas to some pupil she was a slow witted, overhyped being and to some she was a simple, sweet, smart and a lovely being they had ever met. But the crux here should be who she is to herself and in this story, we're going to focus on that. For her, Samantha was a girl who will do great deeds and will have a great future ahead. She's unaware of the life ahead but that's what we all are. For her, "Life is something what gives sweet candies to all, that remains sweet till the end but what she didn't knew was that the thing she thinks of as a candy could be a chewing gum instead. The more you remain attached to it, the more your life would become tasteless."
So, let's get to the story and see what life actually means for her? How her love interest gets affected by her personality and how does the perspective about it changes for Samantha.