Is AUTHOR wrong in the post ? POST : So I have two good friend who are a couple and every few months they host a dinner party where we drink and eat together pot-luck style. 

It makes them really happy and they look forward to it each time and it's important for them. And honestly, I love it too!

But during the last dinner party, I wasn't able to be myself due to catching a last-minute cold or something. 

My throat was sore to the point that swallowing anything (food included) was painful. My head was pounding like I had an angry man inside trying to escape, and every noise (even the background music and conversation) sent shooting pains to my head. 

So naturally, I'm just wishing for the whole thing to be over. I'm here to support my friends because they expect me to be there, and nothing more. 

I don't engage much in dinner conversation with the other guests, don't really say much at all, and look pretty glum the whole time due to my headache. 

Don't get me wrong: when someone spoke directly to me, I smiled and put on an act of enjoying myself. But in-between those periods, I looked like a zombie. 

I also keep stealthily checking my phone during the party waiting for a reasonable time to make an excuse to leave (which the hosts apparently noticed). 

At the end, my friends confronted me that I was being very rude the whole time for not looking like I was enjoying myself. 

I think I was being a pretty good friend because despite feeling like utter shit, I still showed up to support their dinner party. 

So I guess my question is AITA in this situation?
