am i making the right decision?

Christmas is almost here...its amazing. I cant believe it is right around half way through senior year. It feels like we just got back here...I dont want it to be over already...I know senior year is supposed to be filled with tons of fun and you should be ready to leave...but i am definately not ready...i dont know what i will do when i am out of high school...i want to go to college, but i dont know where...i will probably end up at eastern but i dont really know if i want to go there...i dont know if i want to go away to college right away...i kinda want to stay around here for the first semester, get my pre-reqs done and then decide what i really want to do with my life and go off to a college that will suit me best, not just go somewhere to go there because everyone says that i should. College is a big deal and i dont want to make the wrong decision and go to the wrong one. College helps shape the rest of your life...but what if you arent sure about what to do with it? Plus with the cost of college...i dont want to waist money at a college that isnt going to fit me the right way. I feel like most of my friends know what they want to do, and go to college for, and i missed the bus on that...like i havent found what i am good at yet. In my family, my brother Micah has wanted to be a doctor since he was 9...my brother Nick has always like business...and Christopher he has always been then hands on type so he new he wanted something in that....and i have no idea...i have alot of stuff that i am intersted in but nothing that stands out more than any other.....i need HELP!