I am watching myself begin again

There was this girl, a very shy girl, having low self-esteem and very down to herself named Halsey. In her room, she look herself in the mirror and just stare at herself asking the same question again and again "What the hell am I doing to myself?". She locked her house, left and visited her favorite coffee shop. In the coffee shop she ordered food and then sits down. After a while, a waiter came closer and gave her a cup of coffee with a sticky note that says "SMILE =)" he asked the waiter "Who's this from?" the water just shake his head and left. That day, Halsey left the coffee shop bewildered. The next week in a rainy afternoon, Halsey came to visit the coffee shop once again and was shocked that when she ordered she already had a reserved coffee and again with a sticky note that says "YOU'RE BEAUTIFUL" she took the coffee and just sits in the table waiting for the rain to stop when a boy suddenly sits in front of her, she look up and saw a handsome boy and introduces himself as Nick. They became good friends immediately for they have a lot in common. It was strange for Halsey for Nick to laugh at her jokes because they never did. That day, she left that coffee shop with a pure smile on her face.
As the days passed they become closer and closer to each other, and just one day Nick start courting her. She was happy but mostly scared for she thought that love will just break, burn and end. But Nick proved himself, after months and months of courting they become officially boyfriend and girlfriend. They always date in the coffee where they first met, but not all relationships stay forever. After months of being officially together she just found herself crying and staring at the mirror saying "Why does this always happened?" she brush her tears away, locked her house and goes to her favorite coffee shop. She grabs her coffee and thinks "I am watching myself begin again."