What money are you living on?

Are you doing whatever treatment you were recommended to do when discharged from the hospital? If you are not, why not?

This "relationship" is dead. Not going to happen. He obviously doesn't care about you the way you want him to.

If you have no income, you need to contact a homeless shelter, take your things and move there.

This entire situation is toxic. Either move back with your family or go to a shelter.