You are a good writer. I hope you keep practicing your craft.
For this post, I wonder if you have ever read the works of Albert Camus. He wrote about Absurdism, his philosophical position that we can't prove live has any meaning, but we should knowingly make it up for ourselves. If you've never read his work, I hightly recommend it.
If you want to ponder the more nihilistic implications of a life with no meaning, I suggest you read this post: https://medium.com/@anatta00/you-are-going-to-die-ca8806affab6