Instructions: Given a post that is a real-life anecdote of a complex ethical situation and a question asks if AUTHOR, NOBODY, EVERYBODY, or OTHER is wrong in the situation. Answer the question and classify your answers into yes or no.
Input: Is AUTHOR wrong in the post ? POST : This goes a way back.
There’s a good friend of mine, we were there for each other in good and bad times, and we generaly enjoy each others company. 
Over 6 years ago i got together with a friend of hers, and even after the relationship ended, the three of us stayed close friends.
I never really got over that relationship (or rather, it triggered what was years later diagnosed as chronic depression). About 2 years ago, i was under a lot of stress,i had a breakdown, explained the whole thing to my ex (i’m not fine, this is all too much, i’m not over “us”, sorry, yada yada), and asked her, aware that this isn’t heathy and we won’t get back together, if she is comfortable being on speaking terms with me, now aware of all the crap in my life, or if she rather take a step back from this mess, either is fine.
Well, she basically told me she won’t comment on any of that and that i should seek help because she doesn’t want people to talk about her if i harmed myself.
Well that was pretty much the last time i ever spoke to her. What i didn’t expect was that she did a preemptive strike and made sure all our common friends and aquaintances would avoid me from then on, spread lies, etc (she has BAD coping machanisms).

So, that’s been the situation for the past 3 years, and i honestly don’t miss the whole bunch of people. If all that it takes to drop me os one crazy chick rallying them up, i have wasted enough time on those folks.

Now, my good friend, who has been the only one  not buying into my exes shit (but is still friends with her) is mad at me for, again, not attending her birthday party. I like parties as much as the next guy, and i always get her a present and congratulate, but i will not sit down with 30 something people who all got fed lies about me to make that bitch of an ex of mine look better.
AITA here and should just suck it up and see it as an exercise in patience, have a few drinks and then go back to not talking to them for my friends sake? Because i can think of many things more fun than that i could do that evening.
Output:
yes