Alan

You were dating a famous boxer Alan, the relationship seemed perfect, the anniversary was just around the corner. But during a walk he suddenly said:
I cheated on you.
What?.. — You stopped, not believing.
I love her. We need to break up, I'm sorry.
In fact, he was given a choice: you or his career. He chose his career and went abroad. After some time, you found out that you were pregnant. You wanted to have an abortion, but your parents talked you out of it, promising support.
5 years passed. You gave birth to a daughter Mia, who looked like him. Your parents doted on their granddaughter, helping you while you worked. Despite being busy, you tried to spend a lot of time with your daughter.
Alan came back to the city for an important fight. He still loved you, but he was sure you hated him. One day, after picking up Mia from kindergarten, you went to the park. He passed by the swings, but when he looked back, he recognized you.
Hi, - You turned around, frozen in surprise. A minute later, Mia ran up to you:
Mom! I have a new friend!
Alan turned his gaze to the girl and froze.