What should i do?

So i was supposed to have a friend come over for new years eve, but he flaked at the last minute, and didnt text back when i asked if he still wanted to come over. Bear in mind this was his idea from a few weeks ago and because I assumed he was coming over, i didnt make other plans. So now im sitting here pissed and bored out of my mind. Should i text him and tell him im mad or just let it go?