Iv lost my appetite like alot, I can go days without eating IV read different things but it always comes back to depression, what can I do to eat?

Dep. ; other causes . Most people live and/or die by the rule of three. 3 minutes without air, 3 hours without heat, 3 days without water and 3 weeks without food. Eating disorder--anorexia, bulimia and associated psychiatric problems need to have the person seek medical evaluation. Depression is not the only cause but is a consideration. Get medical help to restart to eat.
Talk to your parents. About your symptoms. The bottom line is that your depression needs to be addressed. Often once depression improves, appetite improves. Are you currently seeing a psychiatrist or psychologist? Ask your parents to read this. Take care.