HELP. Can someone correct my introduction .

Hello my name is Mary from Argentina. I was born and raised in Buenos Aires and I am currently coursing the 5 years of Ontology University, and this is my first time applying for this kind of program ( XXX Program for Students from Countries) I actually didn´t know about it until this year thanks to the XX Central Education whom kindly granted me all of the information and details needed for me to understand your program.
Firstly, I would like to explain the main reason why I´m applying for this program. As a half American half Argentina girl, I have always wanted to learn English because I didn´t want to lose the connection , the bridge with the American culture. Which was kind of hard for me because in my house I could only speak Castellano yet the American spirit and soul was there.
Literally speaking, being part of two cultures was, in my case, forcing me to choose just one and having to let the other one go. A choice that I didn´t dare - and did not want - to take because I didn´t want to forget who I was. And that´s why started to look for myself the other half of person that I really was, where I belonged or where I came from.
First of all, my desire to learn the American language led me to look for places where they were teaching it. I wish to clarify that I have already taken the exam for TTAIK I
So, as I was saying, my desire to learn English took me to look not only for American schools also programs that could give me the opportunity to go to EEUU to learn about their life and could experience in person how is to be born in the EEUU since I have never been there before. A program that can show and teach everything about the American culture. That can also show the life in different universities in EEUU, which I consider are different from Argentina´s Universities with their life style.
I'm the kind of person who has been known to put my mind and heart in what I believed in order to follow my dreams. That´s why I started to do my own research in my university for a program that would give me the opportunity or had a connection with the American student program but, unfortunately, I struggled to find any whatsoever. But knowing the way I am, I just couldn´t stay still with a no for an answer.
Finally, I found a program that could fill my expectations. From the bottom of my heart, I´m very excited with this program, which gives the students from different countries an incredibly amazing opportunity that should never be missed.
I´m looking forward for the opportunity to see and feel the reality of simply being part of the American society.

(Heya, Mary! I hope that this will help you get in! I shall cross my fingers for you!)