Motivation?

So I am 17 and I am going to be a senior in high school and I don’t know what I’m doing basically because I don’t know what job I want where I want to go to school at and basically don’t know what type of life I want I think I’m depressed but I can’t seem to get anyone to listen I get really bad depressive episodes I sleep to much I barely eat and almost never go outside it sucks but everyone says I’m fine and don’t need help they think I’m just being lazy and I’m not I literally feel drained of all energy and now it’s been going on so long it’s effecting my school so much to a point where I won’t get to graduate on time I’m really far behind and everybody says I’m just lazy with school and don’t want to learn and they tell me how I’m going to end up working at McDonald’s living at my mom house when I’m 30 it really sucks what I’m asking here though is how can I make myself motivated to do something anything

Is there anyway I can fix my schooling or my “depression” or what ever it is I really just want to like doing something I really don’t care about anything to have to do with my life I feel stupid because of my schooling and I feel doomed because I don’t know what to do to get out of this