It sounds like your family is concerned about you, not that they want to get rid of you...Although I know it can feel like that. If you were doing exactly what you wanted right now, what would it be? Finishing high school? working? moving out?

Think of where you'd like to be and then work on a plan to get there. I know it's tough and depression is overwhelming, the depression will not retreat until you actively fight it.

Hope this helps. I'm thinking of you!