Me & a family member had a mutual friend who I met through her, and all 3 of us have kids around the same age.
For a good few years, we all got on really well and had occasional trips out with kids etc. I've looked out for this "friend" with nothing but care and support.
Fast forward it's her kids birthday and she doesn't invite my child who by the way has been to every single birthday & vice Versa. I then see she's posted all the birthday videos and pictures and I can see there is loads of other kids there so naturally I'm pissed of why has she left my kid out and it all feels really out the blue.
I decided not to say anything but felt quite hurt. I then see her again 3 months later at my family members kids birthday and she's dead awkward with me so to be the bigger person, I said hello and I think she was shocked I even spoke to her. However, I did ignore her the whole time I was there and didn't pay attention to her. I think this made her feel a bit uncomfortable and then she left and didn't say bye.
Later that evening I see she's blocked me on socials. I have now decided to completely cut her out my life and think she doesn't deserve to be friends with me again.
A whole year later, we have not spoken once since and she messages me to say her kid really wants my kid at his birthday party and I'm thinking not a chance. I did respond in a polite manner and kindly say we had other plans.
I haven't received a single apology or explanation and frankly I don't want any association with her anymore.
My family member is very family to me and I secretly find it quite snarky that knowing all this info, she decides to continue having a strong friendship with this "friend". Personally, If someone disrespected my family that way, I wouldn't consider that person a friend anymore.
Am I wrong to feel the way I do ?