Melodic Memories (My First Ever Short Film)

This project is actually for my final exams on my first semester of film school. All I had for this was a camera, a laptop, and a dream. No other expensive equipment was used over the course of this production. Hope you guys like it!
Here's the brief rundown of the story:
The film starts with a woman finding a public piano in a train station. She decided to give it a try despite never playing the piano before. She plays beautifully, but is also confused on how she is able to play. Then flashbacks started to appear. It was her younger self playing a keyboard with a mysterious person next to her. The woman panicked with pain in her head. She became hesitant to continue playing, but she felt that the flashbacks were memories that were very dear to her. So she started playing again, this time more seriously and emotionally. Memories started to pile on as she played.
It was her playing the piano with a girl in his teens. She was playing a guitar beside her. They were playing with so much fun, so fun that they decided to create a song on their own.
Scene then shifts into them drawing together. The two are drawing separately on their own papers. Suddenly, by coincidence they wanted to use the same colored marker. As the two fought for it, the whole drawing session turned into war, but surprisingly they were having fun with it.
Scene then falls into a tragedy. The duo are playing catch in the middle of the road. The teenage girl teased the little one and threw it far into an intersection. The small girl retaliated by chasing after the ball and caught it right at the intersection. A car horn sounded, and the girl froze in place. She got hit.
The teenage girl waited impatiently in the living room, waiting for her to come back safe. Thankfully, the little girl returned safely with their parent. The teen rushed to her, but the girl in retaliation, hid away from her. The parent told her of the situation. It turned out that the little girl had lost her memories. The teen in tears rushed to her room, and the little girl became confused.
Scene plays back to the grown woman slowly ending the music played on the piano. She was in pain after remembering all that had happened. She began running around, trying to find the teenager once more. She went everywhere from day to night. When she finally found her, she came rushing to her just to figure out that it wasn’t her. She broke into tears.
The story then shifts into the little girl putting the drawn pictures on a wall. The scene reveals that the pictures were about their affection towards each other. It then shifts into a person holding the phone with that very same drawing as the wallpaper. It turned out the person with the phone was actually a teenage girl already grown up as an adult. The End