I don't get it

So I really try to be a nice guy, but I think that I get run over too often. I guess that I could write a bunch of times this has happened, but the current ones are that I am still waiting for a mailbox key, even though we moved over a month ago. I also feel like I bother people if I call them too many times to remind them of what they are supposed to do.
Do I have a right to feel like I need to be treated right? Do I need to take it every time someone runs over me like that? I know that patience is a virtue and that we need to exhibit the fruits of the Spirit, but how do we exhibit righteous anger? And is it worth it for me to do that? What is better for my testimony, having patience and being run over, or gently urging someone to do what they have promised? Maybe someday I will just end up a punk.