I don't know your "story," but it sounds like you might have some unresolved issues going on. Don't worry, what you're feeling is pretty normal. You are still quite young. There will be many crossroads in life and moving back home after college is just one of those. Are you moving back in with your parents? That, in itself, can feel like a bit of a let down after being out on your own for a while.
Don't think people here don't care about what you have to say. That's what this board is all about. We do care, and we'll do whatever we can to help you figure things out. There are always new paths to take, but sometimes, it takes time to figure out which path is the right one. Don't rush things. Take your time and allow yourself a bit of breathing room.
Keep posting and reading here. We are here to help.