They are fine with you. You are not fine with them. They use you but won't lift a finger to help you. They will sound angry and annoyed if you ask for help. But you will help them numerous times a day no question asked and no complaints. They will blame everything on you even if it was their fault. They will make everything be about them. If your leg hurts then theirs hurt even more. Pretty much you give all the emotional support while they put you down and make you feel like you are the problem when it's not. Will you stay or leave?