Those are some wonderful accomplishments both nationally and in your community.
There are also a few things that set me apart from other applicants that I would like to mention:
1) I am the co-author of 4 publications in chemistry research (as 1st, 2nd, 3rd and 4th author)
2) Although I not had the opportunity to travel to abroad, my written and spoken Spanish is advanced: I am able to fully articulate my personality and research goals through Spanish language.
3) My project consist of biological research in which I have acquired many skills and technique through my research experiences as an immunology, inorganic and polymer chemistry research. So, ultimately, I have 3.5 years of research experience that will directly play a role in accomplishing my goals in Spain.
That's all I can think of now... I would like to conduct research in Barcelona to immerse myself in Spanish culture for the first time and to further improve my understanding of Spanish language.
Kbui, I am very impressed with the credentials you have noted. You were awarded a Boren Scholarship, why not apply for a Full Grant? Are you interested in research?