Super Special System

Any character place name and plot I use in this novel are purely fictional it has nothing to the real world. and it might be coincident
In this novel the MC died in 2020 due to corona and traveled back to 1979 as a 9-year-old boy son of a Hollywood producer Robert pearse1 with a future system. he entered Hollywood as a writer, and actor and eventually become a producer of movies.
He also invests in the internet emerging markets and became a billionaire.
This is my first time writing to improve my English so there might be many mistakes but I will try my best to improve as fast as possible.