May you check my motivation latter, please?

Dear Sir/Madam
I hereby apply for the Marketing Internship at your company.
I would like to try myself at this program because of excellent self-development opportunities which your company provides. I’m convinced that internship at XXX is the best chance for me to develop my gifts and to become a successful Marketing Manager in a future.
I’m currently in my final year as a student in International economic relations department at XXX University . My academic background includes courses that range from Economics to International Management, from Marketing to Public Relations. During my study at University I have gained good theoretical and practical skills in both English and International Economics. Moreover I’m also an official member of youth organization namely X. In this organization I have an opportunity to help organizing social projects, such as Pilgrimage to XXX and XXX Holiday. These kinds of activity have improved my analytic skills and have thought me to speak clearly and correctly.
My primary objective is to gain valuable practical skills through the internship in the International Company. Personally for me, working in Marketing sphere that means achieving the goals of company and simultaneously consumer satisfaction, because of this I’m looking forward to learn much about this field from International Marketing Specialists. In addition internship in your company will definitely widen my horizons of team-work and get more detailed insight into real marketing projects.
I believe that internship is a great opportunity to expand my knowledge and practical skills in the International Marketing sphere which I gained at University, and XXX is the best way to do it.
Thank you for the time you have taken to review my application. You will find my CV attached to this letter.
With best regards XXX