Motivation Letter for Master's Program

Hello,

could somebody have a look at my motivation letter? I am mostly afraid of some gramatical mistakes since it is not my mother language but all comments will be appreaciated

Dir Sie or Madame

I am writing to explain my motivation for applying to the Erasmus Mendus master of computer science

even before I graduate from high-school I was passionate about computer science and the field of web, and I decided to make it my career field by applying to the University of Science and Technology Houari Boumediene, where I discovered my passion for algorithms and complex problems and I received a Bachelor in the engineering of information systems and softwares.

I decided to apply for the Master’s Program in France as the culture and lifestyle of this country appeal to me strongly. I am impressed with the high education level and demanding programs, as well as the professional approach to modern technologies and an economic and professional environment that offers higher chances to stand out and accomplish great things.

Thank you very much for considering my request. I look forward to your positive response.

Yours truthfully,

my name