Congratulations! What exactly are you nervous about?

College will be great though. You meet great people, lots of staff that can offer you help, heaps of student support services available, super flexible everything, great atmosphere because everyone's going there to learn. Just make sure you attend your classes, figure out your own routine, ask for help if you're struggling with something because there'll always be someone that can help you and just let go and have some fun the rest of the time.