Could u please help me with my motivation letter?!

0I want to apply for studying at English university. Could someone correct the mistakes..?! Thanks in advance.02br
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00Dear Sir/ Madam,02br
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00As for my character I should say I am a strong-willed and ambitious person. I am assured that I can do things I begin and I do not quit until I get what I want. What is more, my friends consider me a reliable person as I always carry out all my engagements, never get confused and remain calm even in the most stressful situations. Furthermore, I enjoy working with others and sharing my opinion. Especially when organizing local events or adolescent camps I have a lot of ideas and suggestions and if there is a necessity I can take a leadership role. Besides, I communicate easily and can strike up a conversation with unfamiliar people. So I can define myself as a cooperative person.02br
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00While speaking about my education, I have been learning in European class for four years. I have five English lessons per week plus one Economics lesson and one Business lesson in English. I also have one extra class on history of England. Almost every year I participate in intercollegiate mathematics, history and English Olympiads and I have won a few prizes. Also I have many diplomas for winning national and international ballroom dances competitions. 02br
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00Thank you for your time and kind attention. I hope that you will find me the right person to study in your university. 02br
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00Yours faithfully,0-