I absolutely LOVE college. For me the first semester was a weird transition. I go to school far away from my hometown, so it was weird for me not to see my friends and family from home all the time. Once I made it though the weird transition, it was seriously it amazing. I cannot wait to go back to school in the Fall.
My two biggest tips would be:
1. Try out all the extracurricula activities you can, until you find the ones that are best for you. I ended up going greek, and I never thought that would even be interested in that. I know its not the right choice for everyone, but it was for me.
2. Don't freak out if you don't find your new best friends on the first day. Everyone goes though a couple different groups of friends before they find the ones they click with the most. Just remember to be yourself, and to have FUN!