That's true, unfortunately. We have to do everything of our own, a few groups and organisations remember about us. In the place where I live, they invite aces to make an interview, write articles and aros seem to don't exist for them. The only one interview focused in 100% on aromanticism that I remember was done with me (in the beginning of my aro activitism and I made some mistakes while responding, so after it I made correction on my own profile).
Also, the problem is much bigger, we can notice it for example when they're talking about asexuality and they use 'aspec' instead of 'acespec' which literally erases our existence.