Will I get a lot of scholarships? How much in student loans?

I am a junior in high school and havn’t taken the ACT yet, but I’m very nervous about all the student loans that I’ll have to pay off after college. I want to go to Grand Valley State University, but does anyone know if I’ll get good scholarships? I want to go into the health sciences. I’d also like to be in the marching band at GVSU!!
My gpa: 3.4
My extra-curricular activities:
Miss Teen (of my city) 2011
4-H president of my club
Involved with 4-H for 8 years
Class President
Captain Of JV softball last year (sophomore year)
3 years of High School Volleyball
NHS
SADD
Marching Band (Color Guard)
Concert Band (First chair clarinet)
Division 1 rating at district solo and ensemble 2010 (Freshman year)
Division 1 rating at state level solo and ensemble 2010 (Freshman year)
Equestrian team
Vice President of Band Council
Honor Student (member of 3.0 club)
Student of the month September 2010
Records for “Play it on Sports” (records all school events)
Member of Horse Quiz Bowl
I currently have 121 service hours.
Please help with suggestions!! Thanks!!
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