IDK HELP ME

Hey other females. I’m 21 I’ve been struggling with something I never learned how to do. I’m kinda embarrassed that I have ask for help on this but I do. I don’t know how to go out and get anything. I know I need things like house, car, but I don’t have a blueprint in my head on how to become successful enough to get them. I don’t know how to get anything. Embarrassing right. I don’t know where to start. My situation is: I’m 21 living with mother. Lost my job, never had a car. I need to move out time is passing me by but where do I start??!!!!