This might end up being a long one, but I'd really appreciate some advice please if you can stick with it.
I've been friends with A and B for nearly 3 years, when our boys started reception. They knew each other before and I kind of joined their group. Mine and A's child became best friends and they have a beautiful friendship (this was said by other friends and teachers). However they always play very nicely with B's child too when they are together. We had playdates very often, every other week etc. I thought we were very good friends.
A&B arranged a playdate last year for their 2 boys to bond, without mine in between them, which would have been fine, but it was all done in secret and when I asked what their plans were and if they wanted to join me to the playground, both were very cagey and I only understood why when I saw them leave together to go to A's house. I felt very upset, more for the lying and secrecy, but also because I would never leave anyone out. To make it even worse, I couldn't really avoid them as I had a week long holiday already planned with B and our families and obviously mine and A's child are best friends.
They both apologised, but the trust had been broken and I have never felt at ease with them. I had a chat with B while on holiday, she said she considered me as good as a friend as A, she saw us as equals and I thought it got better with B, mainly as they went to A's house and it was obviously not down to B to invite me to someone else's house.
Roll on to a year later, mine and B's child have been at a holiday camp together, I picked B's child every evening from camp and took him home, and yesterday, I also took him out for dinner and then playdate at mine. The child mentioned he was having a playdate tomorrow with A's child, and when mum came to pick him up, he mentioned having a playdate with A's child and B was a bit flustered and said she hadn't arranged anything yet. It was confirmed to me today that they are indeed having a playdate, the 2 children + another one and again we weren't invited. B did mention having a playdate with one other child, but she did not mention A going to hers too.
AIBU to feel hurt and used? I am very sad that I was good enough to pick her child from camp, take him for dinner and playdate, but not good enough to be invited for a playdate with the other kids? And what hurts most is the lie by omission, I don't understand why she did not mention A going over tomorrow.
I do realise I need to step back from this friendship and I probably considered them more friends than they considered me, but how do I get over this?