I am part of a group of six friends who all met at uni almost 10 years ago. Most of us have all stayed near uni but the other two are in other areas of the country so we only see them a couple of times a year. Of the group I am closest to one of the two who moved away. She is coming to visit us in a few weeks' time and she will be staying with me because we are close, and I own my own home whereas most of the others are living with family at the minute.
We all have a group chat on Facebook Messenger, except that one of my friends doesn't like Messenger so if you want to talk to her you have to use Instagram chat. She has had a rough time recently, including the end of a long term relationship and the loss of a close family member in a short space of time. I messaged Instagram friend to let her know that our friend was coming over to visit, in case she hadn't heard via the Messenger chat. She said that yes, she had heard, and she was planning to invite the friend round to her parents' (where she lives) home for dinner one night.
AIBU to feel a bit put out by this? Of course it's lovely that she wants to invite our friend round for dinner but she is staying with me and Instagram friend didn't say that I was also included in the dinner invite. So our friend is invited and I will be left at home that evening until she returns from Instagram friend's house. I don't know how our friend will get to her house as she is using public transport to get to my house and won't have a car. Surely I won't be expected to drive her to Instagram friend's house and drop her off, without being invited in myself? I have never been invited to Instagram friend's house for dinner so this is unique treatment for our friend coming to visit. I just feel funny about it but Instagram friend didn't seem to think it was an issue.