Hey!
I'm a sophomore this fall, and I'm still unsure if vet school is what I wanna do, since I started looking into it the spring of my freshman year (along with architecture and cognitive science, lol). So, I have 11 hours of vet experience with a LA vet and 150 hours wildlife, with 25 or so shelter volunteer hours. You're probably WAY ahead of me with animal hours, so I wouldn't feel too behind. There's tons and tons of pre-vets, they probably just don't know about this site yet, or are still lurking.
There's a pre-vet club on campus, with 30-35 people attending the first meeting, but it dwindles down to 15 or so by the end of each semester. I'm not good friends with anyone in the club yet, so I'm pretty much alone in this like you, at least until I get to be more social.
You have a very interesting background, by the way. Germany->US is really cool, especially for someone that lived in a tiny town for 18 years until I moved away for college. Mind if I ask why your family moved here?