This may sound harsh, but it's a "you" problem. Other people aren't reacting the way you expect them to, and you're disappointed.
We don't get to choose how others behave. Having an expectation of such things is a clear path to disappointment.
I'm not Buddhist (I've read a little), but it seems to me this is a fundamental understanding in Buddhism, isn't it? It's certainly something I've seen in Eastern thinking/philosophy, and embraced in Cognitive Behavioural Psychology.