Help Eduardo to get resources for studying in USA

I am Eduardo Poveda, from Costa Rica, right now I am applying for a scholarship for studying in Calvin College, Grand Rapids, Michigan, USA, but I have to take some exams like TOEIC, SAT, do the interview for the USA Visa, buy the airplane ticket and some stuff more. My goal there apart of studying my career is teaching Spanish, English if another international student needs it, my knowlegde about The Bible. In HighSchool here in Costa Rica, I made some events about Rubiks Cube, Chess and Soccer which is important for the people that are younger than me, otherwise they might go with other people that could be bad influences. I hope you can help me with my mission, I'll be very grateful if you share it with more people and don't worry if you just fund a couple of dollars or colones, every cent matters. Thank you so much for reading this article. God bless you