Nice work! I felt very emotionally engaged with this one, even getting a bit teary eyed near the end. I'll admit this hit a bit close to home for my own childhood. If this is based on your own life, I honestly hope you are in a better spot. The sound effects and music really helped enhance the mood, and the story/dialogue felt very realistic.
In terms of feedback, the sokoban barrel puzzle felt like it was put in just to say there was a puzzle in the game somewhere. I would suggest either cutting it or making puzzles a more involved part of the game.