I'm not ready for college

I don't know what to do it's so overwhelming. I have no plan at all, I don't understand how any of this works and I'm barely graduating high school right now. It's my senior year and I'm so overwhelmed. It feels like it's too late for me. I'm honestly considering just dying bc I can't afford any of this. Once I graduate I can't live at home anymore my parents made that clear. I work a minimum wage job right now and only have $3,000 saved up. I don't know where I'm going to live or how I'm gonna pay for anything. There's so much stuff I never thought about needing to pay for and it's so overwhelming. There's no point right now. Time is just running out and I know I don't have a clue what yo do with my life.

I don't understand how college works and I'm trying to figure it out but it seems so complicated, especially bc I'm so far behind in school as it is. I might not be able to graduate this year and I'm scared about it. I'm scared and I don't know how everyone else has a plan and is doing good but I'm failing. I really don't know what to do