Im confused and upset?

if you love him then wait for him its as simple as. Its not great not to know but you can never be sure to know if possibly someone has said this to him/ he has misinterpreted something a person has said or If he believes this has physically happened. If he mean that much to you just wait for him its only two months. You never know he may call while he is away either way he is going to a place that can hopefully help him manage his condition.