Unfortunately, in our time there are a lot of bad and greedy people. It is necessary to do good deeds and not to demand anything in return.
I do not demand anything in return from him, I just questioned the attitude of friendship like this, the problem is this people do this to other friends who are not just to me. So here I would like to ask for advice to you, should be how my attitude to friend like this when we met?
You may need to think twice about the friendship.
Luckily I do not repeat this mistake again in friendship.