help with draft for motivation letter

hi all,i need your help with my draft i know it is not perfect please help so i know how to continue with it.

I am applying to your master program in Computer Science Starting in fall 2016-2017.

I already developed my passion for computers when I first played a computer game at my early youth, I was fascinated about how this machine gave me such a result, I was intrigued and puzzled, later when my school gave an introductory class in computers my passion was cemented and I knew I wanted to work with computers.

My passion then lead me to pursue a B.S. in Computer Science at the XXX. During my studies I got introduced to a lot of different subjects and I excelled greatly in programming languages, operating systems, and networking finding my passion in them. I was also involved in teaching, I would daily teach and repeat lessons of professors to my peers. While finishing my studies I was always up-to-date with the newest computer technologies and how would it change and impact us, I believe that computer science has paved the way for every scientific achievement.

Now my passion has lead me to continue with a master program at your esteemed university.

I want to study at the XXX because of your outstanding educational system, your excellent facilities, and being a leader of higher education in the region. After seeing the course catalogue, I am confident of my decision .I liked the structure of the courses, In particular I liked CMPS 385 Advanced Computer Graphics and CMPS 388 Computer Animation because I want to get exposed to these subjects and I find passion in learning them, and the obligatory courses cover a wide range of knowledge for me to build on.

I am looking forward toward your positve response. I hope that you will merit your preferential attention to my application. I pledge to do my best to surprise your expectations of me.

Thank you in anticipation of considering my application