Maybe he is doing what he can for you. Being in another country, I am sure makes it really tough to be physically close. But it sounds like he does things to make sure you are ok. It would be different if he just bought you things you didnt need to live.
It sounds to me he is ensuring your well being.
I didnt have to tell anyone in my family about my problem. They knew long before I even did. And it was quite a few years before I ever asked for help.
When I didnt care who knew or where my life was going. They kept their distance. But when I finally asked for help and actively tried to get help. They were right there by my side the whole way. Even when I failed. I always keep trying. and as long as they see me trying and know I do care and want to change. They will always be there.
I know that having my familys support is very crucial for me.