Codependency. What do I get for being there for him? What do I get for helping?

"Hey, someone is beeping in, I have to take this...Can I call you back?"
"No, you can't call me back haha. Yeah that's fine."
"All right. I will talk to you later. I love you bye."

Do I expect too much from people? Do I actually expect them to do what they say? Is that an alienable concept to people? Doing what they actually say? Would it kill someone to call me back at least and say I can't talk because of this this and this?

I mean it's three seconds. The small things in life are the good things.

You know something amazing happened. I got a call. Not from who I thought but something better and I can't get my hopes up because he has someone but...it could be a fantastic friendship.