How is my motivational letter looking?

I'm applying for a University. it's my first time writing something like this. I would really appreciate it if you gave your thoughts on this.

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https://docs.google.com/document/d/1lRH_56mXj0Kz4AUxdgvBlDopvLKWfTg_TnEcYIbd1Dw/edit?usp=sharing