The same thing happend to me earlier this year but for a different reason. Clearly, college isn't something you want do and the worse thing you can do is to continue to waste your time and money doing something that is not emotionally compelling to you. Think about what it is that you really want to do and go for it. For me, I am an aspiring artist and want to make a living creating art of some kind, however, thare are people in my life that want me to do other things that is resulting in me being lost and unsure about anything. I don't know your life circumstances, but you have to make a choice. Either continue to make other people happy at the cost of your own misery or you can do what you really want to do at the cost of other's disappointment. The worse decision you can make, is choosing to not do anything at all.