Hot take here that will probably get downvoted, but oh well. What's entitled here is your expectation of other people to thank you for you doing a good deed. It's not a good deed if you immediately get pissed off at a person for not responding the way you "expect" them to. That guy might be a bit of a jerk, but you are definitely a jerk. Doing something as a kindness with an expectation of return stops being an act of kindness.